Researcher Profile and Settings

URL

http://indy.doshisha.ac.jp/~watabe

researchmap

https://researchmap.jp/hwatabe

Research Areas

• Informatics / Intelligent informatics
• Informatics / Information networks
• Informatics / Computer systems

Education

• Hokkaido University, 工学研究科, 精密工学専攻, - 1987
• Hokkaido University, Graduate School, Division of Engineering, - 1987
• Hokkaido University, 工学研究科, 情報工学専攻, - 1985
• Hokkaido University, Graduate School, Division of Engineering, - 1985
• Hokkaido University, School of Engineering, 精密工学科, - 1983
• Hokkaido University, Faculty of Engineering, - 1983

Degree

• Doctor of Engineering, Kyoto University
• Master of Engineering, Hokkaido University

Association Memberships

• 電子情報通信学会
• 言語処理学会
• 精密工学会
• 情報処理学会
• 人工知能学会
• システム制御情報学会

Published Papers

• Generation and Comparison of Distributed Representations of Words from Japanese Wiktionary with BERT Sentence-Embedding
  Ryota Nishiura; Seiji Tsuchiya; Hirokazu Watabe
  International Journal of Service and Knowledge Management, International Institute of Applied Informatics, 8(2) IJSKM847 - (16pages), 2024, Scientific journal
• Generating High-Quality Distributed Representations of Words Using Wiktionary and Sentence-BERT
  Ryota Nishiura; Seiji Tsuchiya; Hirokazu Watabe
  2024 16th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI), 109 - 114, 2024, International conference proceedings
• Generating Distributed Representations of Words from Japanese Wiktionary with BERT
  Ryota Nishiura; Seiji Tsuchiya; Hirokazu Watabe
  2023 14th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI), IEEE, 112 - 117, 2023, International conference proceedings
  

  URLDOI URL
• Construction of Concept-Base Including Internet-Derived Words
  Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  2023 Congress in Computer Science, Computer Engineering, & Applied Computing (CSCE), IEEE, 366 - 369, 2023, International conference proceedings
  

  URLDOI URL
• A Proposal for Electrodes and Frequency Bands that Combine Performance and Experimental Cost in EEG analysis of Motions
  Sho Kanemoto; Ryota Nishiura; Seiji Tsuchiya; Hirokazu Watabe
  2023 Congress in Computer Science, Computer Engineering, & Applied Computing (CSCE), IEEE, 346 - 350, 2023, International conference proceedings
  

  URLDOI URL
• Automated Orchestration Systems Based on Deep Learning
  Ryosuke Kamada; Seiji Tsuchiya; Hirokazu Watabe
  2023 Congress in Computer Science, Computer Engineering, & Applied Computing (CSCE), IEEE, 163 - 167, 2023, International conference proceedings
  

  URLDOI URL
• Judging Emotion from EEGs Using Pseudo Data
  Seiji Tsuchiya; Misako Imono; Hirokazu Watabe
  Transactions on Computational Science and Computational Intelligence, Springer International Publishing, 345 - 350, 2021, In book
  

  URLDOI URL
• Generic Object Recognition Using Both Illustration Images and Real-Object Images by CNN
  Hirokazu Watabe; Misako Imono; Seiji Tsuchiya
  Transactions on Computational Science and Computational Intelligence, Springer International Publishing, 141 - 145, 2021, In book
  

  URLDOI URL
• Method of adding Image-Concepts and Attributes for Concept-Base
  Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  Proc. of ICAI2019, 319 - 322, Aug. 2019, International conference proceedings
• Construction of Co-Occurrence Link Concept-Base using Japanese Wikipedia
  Hirokazu Watabe; Misako Imono; Seiji Tsuchiya
  Proc. of ICAI2019, 413 - 414, Jul. 2019, International conference proceedings
• Judging Emotion from EEGs Using Word2vec
  Seiji Tsuchiya; Misako Imono; Hirokazu Watabe
  Proc. of ICAI2019, 411 - 412, Jul. 2019, International conference proceedings
• Degree of Association between Concepts using Wikipedia Concept-base and Word2Vec
  Hirokazu Watabe; Misako Imono; Seiji Tsuchiya
  Proc. of ICAI2018, 423 - 424, 2018
• Emotion Judgment System by EEG Based on Concept Base of EEG Features
  Mayo Morimoto; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  ZTE COMMUNICATIONS (An International ICT R&D Journal), 15(S2) 11 - 17, 2017
• Word Sense Disambiguation of Adjectives using Dependency Structure and Degree of Association Between Sentences
  Kenichi Mishina; Seiji Tsuchiya; Hirokazu Watabe
  Proc. of 2017 International Conference on Asian Language Processing (IALP), 342 - 345, 2017
• Judging emotion from EEGs using convolutional neural network
  Seiji Tsuchiya; Mayo Morimoto; Misako Imono; Hirokazu Watabe
  2017 World Congress in Computer Science, Computer Engineering and Applied Computing, CSCE 2017 - Proceedings of the 2017 International Conference on Artificial Intelligence, ICAI 2017, 315 - 316, 2017, International conference proceedings
  

  Scopus URLScopus Citedby URL
• Multi-step genetic algorithms
  Hirokazu Watabe; Misako Imono; Seiji Tsuchiya
  2017 World Congress in Computer Science, Computer Engineering and Applied Computing, CSCE 2017 - Proceedings of the 2017 International Conference on Artificial Intelligence, ICAI 2017, 311 - 312, 2017, International conference proceedings
  

  Scopus URLScopus Citedby URL
• Method to add new concepts to Concept-Base using wikipedia
  Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  2017 World Congress in Computer Science, Computer Engineering and Applied Computing, CSCE 2017 - Proceedings of the 2017 International Conference on Artificial Intelligence, ICAI 2017, 179 - 182, 2017, International conference proceedings
  

  Scopus URLScopus Citedby URL
• 語彙の概念化とWikipediaを用いた英字略語の意味推定方法
  後藤和人; 土屋誠司; 渡部広一
  自然言語処理, 24(3) 351 - 369, 2017
• Meaning Estimation Method of Alphabetical Abbreviation Using Lexical Conceptualization and Wikipedia
  Kazuto Goto; Seiji Tsuchiya; Hirokazu Watabe
  International Journal of Future Computer and Communication, 6(2) 53 - 57, 2017
• Word Sense Disambiguation using Context-Based Association Degree Correction
  Kenichi Mishina; Seiji Tsuchiya; Hirokazu Watabe
  International Journal of Advanced Intelligence, 9(2) 189 - 202, 2017
• Judging emotion from EEGs using SVM and principal component analysis
  Seiji Tsuchiya; Mayo Morimoto; Misako Imono; Hirokazu Watabe
  Proceedings of the 2016 International Conference on Artificial Intelligence, ICAI 2016 - WORLDCOMP 2016, 467 - 468, 2016, International conference proceedings
  

  Scopus URLScopus Citedby URL
• Generic object recognition using bag-of-features and image concept-base
  Hirokazu Watabe; Misako Imono; Eriko Yoshimura; Seiji Tsuchiya
  Proceedings of the 2016 International Conference on Artificial Intelligence, ICAI 2016 - WORLDCOMP 2016, 465 - 466, 2016, International conference proceedings
  

  Scopus URLScopus Citedby URL
• News selection method considering the user’s interests for an intelligent conversation system
  Eriko Yoshimura; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  Proceedings of the 2016 International Conference on Artificial Intelligence, ICAI 2016 - WORLDCOMP 2016, 168 - 173, 2016, International conference proceedings
  

  Scopus URLScopus Citedby URL
• Automatic Concept-base creation method using document groups
  Misako Imono; Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe
  Proceedings of the 2015 International Conference on Artificial Intelligence, ICAI 2015 - WORLDCOMP 2015, Vol. I 266 - 271, Jul. 2015, International conference proceedings
  

  Scopus URLScopus Citedby URL
• Construction of the EEG emotion judgment system using concept base of EEG features
  Mayo Morimoto; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  Proceedings of the 2015 International Conference on Artificial Intelligence, ICAI 2015 - WORLDCOMP 2015, Vol. II 485 - 490, Jul. 2015, International conference proceedings
  

  Scopus URLScopus Citedby URL
• Plural object recognition using image similarity and word-concept association
  Hirokazu Watabe; Misako Imono; Eriko Yoshimura; Seiji Tsuchiya
  Proceedings of the 2015 International Conference on Artificial Intelligence, ICAI 2015 - WORLDCOMP 2015, Vol. I 389 - 390, Jul. 2015, International conference proceedings
  

  Scopus URLScopus Citedby URL
• Judging emotion from EEGs using SVM and EEG features
  Seiji Tsuchiya; Mayo Morimoto; Misako Imono; Hirokazu Watabe
  Proceedings of the 2015 International Conference on Artificial Intelligence, ICAI 2015 - WORLDCOMP 2015, Vol. I 397 - 398, Jul. 2015, International conference proceedings
  

  Scopus URLScopus Citedby URL
• Method of embodying the newspaper headlines by using words and phrases in the article
  Misako Imono; Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe
  Smart Innovation, Systems and Technologies, 30 51 - 63, 2015, Scientific journal
  

  DOI URLScopus URLScopus Citedby URL
• Judging Emotion from EEGs Based on an Association Mechanism.
  Seiji Tsuchiya; Mayo Morimoto; Misako Imono; Hirokazu Watabe
  19th International Conference in Knowledge Based and Intelligent Information and Engineering Systems(KES), Elsevier, 60 37 - 44, 2015, International conference proceedings
  

  DOI URLDblp URLDblp Cross Ref
• A Simile Recognition System using a Commonsense Sensory Association Method.
  Eriko Yoshimura; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  19th International Conference in Knowledge Based and Intelligent Information and Engineering Systems(KES), Elsevier, 60 55 - 62, 2015, International conference proceedings
  

  DOI URLDblp URLDblp Cross Ref
• Emotion Judgment Method Using a Clustered EEG Feature Knowledge Base
  Seiji Tsuchiya; Mayo Morimoto; Misako Imono; Hirokazu Watabe
  Journal of Communication and Computer, 12(2) 67 - 72, 2015
• 提示メディアによる感情伝達傾向の差異に関する分析
  土屋誠司; 鈴木基之; 渡部広一
  電子情報通信学会論文誌, J98-A(1) 103 - 112, 2015
• Emotion Judgement Method Based on Knowledge Base and Association Mechanism for Colloquial Expression
  土屋誠司; 鈴木基之; 芋野美紗子; 吉村枝里子; 渡部広一
  人工知能学会論文誌(Web), 29(1) 11-20 (J-STAGE) - 20, Jan. 2014, Scientific journal
  

  DOI URL
• Method for Suggesting Suitable Location-words for Demand Sentences.
  Misako Imono; Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe
  18th International Conference in Knowledge Based and Intelligent Information and Engineering Systems(KES), Elsevier, 35 606 - 613, 2014, International conference proceedings
  

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• Current events information providing system based on personal information and general importance
  Hirokazu Watabe; Misako Imono; Eriko Yoshimura; Seiji Tsuchiya
  Proceedings of the 2014 International Conference on Artificial Intelligence, ICAI 2014 - WORLDCOMP 2014, Vol. II 621 - 622, 2014, International conference proceedings
  

  Scopus URLScopus Citedby URL
• Judging emotion from EEGs using a clustered EEG feature knowledge base
  Seiji Tsuchiya; Misako Imono; Eriko Yoshimura; Hirokazu Watabe
  Proceedings of the 2014 International Conference on Artificial Intelligence, ICAI 2014 - WORLDCOMP 2014, Vol. II 623 - 624, 2014, International conference proceedings
  

  Scopus URLScopus Citedby URL
• A system for answering scheduling questions based on concept association
  Eriko Yoshimura; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  Proceedings of the 2014 International Conference on Artificial Intelligence, ICAI 2014 - WORLDCOMP 2014, Vol. I 111 - 117, 2014, International conference proceedings
  

  Scopus URLScopus Citedby URL
• 語概念連想による業種判断手法の提案
  芋野美紗子; 吉村枝里子; 土屋誠司; 渡部広一
  電子情報通信学会論文誌 A, J97-A(6) 469 - 481, 2014
• Emotion Judgement Method Based on Knowledge Base and Association Mechanism for Colloquial Expression
  TSUCHIYA Seiji; SUZUKI Motoyuki; IMONO Misako; YOSHIMURA Eriko; WATABE Hirokazu
  Transactions of the Japanese Society for Artificial Intelligence, The Japanese Society for Artificial Intelligence, 29(1) 11 - 20, 2014
  

  DOI URL
• Proposal of a Method to Convert Difficult Words in Newspaper Articles to Plain Expressions
  芋野 美紗子; 吉村 枝里子; 土屋 誠司; 渡部 広一
  自然言語処理 = Journal of natural language processing, 言語処理学会, 20(2) 105 - 132, Jun. 2013
• Method of Embodying the Meaning of Headlines Using News Articles.
  Misako Imono; Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe
  17th International Conference in Knowledge Based and Intelligent Information and Engineering Systems(KES), Elsevier, 260 - 268, 2013, International conference proceedings
  

  DOI URLDblp URLDblp Cross Ref
• Computer-generated Conversation Using Newspaper Headline
  Eriko Yoshimura; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  Computer Technology and Application,, 4(8) 387 - 394, 2013
• Association inference processing to extract knowledge sentence for question answering
  Hirokazu Watabe; Misako Imono; Eriko Yoshimura; Seiji Tsuchiya
  Proc. of ICAI2013, 2 741 - 742, 2013
• Meaning Judgment Method for Alphabet Abbreviation Using Wikipedia and Earth Mover's Distance
  Seiji Tsuchiya; Misako Imono; Eriko Yoshimura; Hirokazu Watabe
  Proc. of ICAI2013, 1 148 - 153, 2013
• Method to add new arrtibutes to concepts by Web and second-order attributes
  Misako Imono; Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe
  Proc. of ICAI2013, 1 131 - 135, 2013
• Computer-based Method for Association Response in Autonomous Conversation
  Eriko Yoshimura; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  Proc. of ICAI2013, I 118 - 123, 2013
• "Inference of the Day Topic Word using WWW Search Rankings for Computer Conversations"
  Eriko Yoshimura; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  Journal of Communication and Computer, 10(4) 513 - 524, 2013
• Proposing a Method of Generating Association Words from Multiple Words Based on Association System
  Misako Imono; Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe
  Journal of Communication and Computer, 10(4) 468 - 473, 2013
• Association Reply Method for Intelligent Conversation Processing
  Yoshimura Eriko; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  Transactions of the Japanese Society for Artificial Intelligence, The Japanese Society for Artificial Intelligence, 28(2) 100 - 111, 2013
  

  DOI URL
• A Novel Estimation Method of Onomatopoeic Word's Feeling based on Mora Sequence Patterns and Feeling Vectors
  S. Tsuchiya; M. Suzuki; F. Ren; H. Watabe
  Journal of Natural Language Processing, 19(5) 367 - 379, 2012
• The Degree of Association between Concepts Focusing on the Viewpoint
  Misako Imono; Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe
  Computer Technology and Application, 3(12) 801 - 807, 2012
• モーラ系列と音象徴ベクトルによるオノマトペの印象推定法
  土屋誠司; 鈴木基之; 任福継; 渡部広一
  自然言語処理, 19(5) 367 - 379, 2012
• Meaning Judgment Method for Alphabet Abbreviation Using the Association Mechanism.
  Seiji Tsuchiya; Misako Imono; Eriko Yoshimura; Hirokazu Watabe
  Advances in Knowledge-Based and Intelligent Information and Engineering Systems, IOS Press (KES2012), IOS Press, 209 - 218, 2012, International conference proceedings
  

  DOI URLDblp URLDblp Cross Ref
• Topic Word Extraction Using World Wide Web Search Rankings for Computer Conversations
  Eriko Yoshimura; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  Proc. of ICAI2012 (WorldComp2012) CSREA Press, (1) 165 - 171, 2012
• Calculating Degree of Association Incorporating Viewpoint Using a Concept-Base
  Hirokazu Watabe; Misako Imono; Eriko Yoshimura; Seiji Tsuchiya
  Proc. of ICAI2012 (WorldComp2012) CSREA Press, (1) 191 - 197, 2012
• A Method for Generating Association Words from Several Other Words in an Association System
  Misako Imono; Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe
  Proc. of ICAI2012 (WorldComp2012) CSREA Press, (2) 730 - 734, 2012
• Emotion judgment method from a user utterance sentence.
  Seiji Tsuchiya; Misako Imono; Eriko Yoshimura; Hirokazu Watabe
  KES Journal, 16(1) 11 - 16, 2012, Scientific journal
  

  DOI URLDblp URL
• Automatic detection of illogical adjective phrase based on commonsense for computer conversation.
  Eriko Yoshimura; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  KES Journal, 16(1) 3 - 10, 2012, Scientific journal
  

  DOI URLDblp URL
• Emotion Judgment Method from a Meaning of an Utterance Sentence.
  Seiji Tsuchiya; Misako Imono; Eriko Yoshimura; Hirokazu Watabe
  KES2011, LNAI (Lecture Notes in Artificial Intelligence) Springer-Verlag, Springer, (6881) 367 - 376, 2011, International conference proceedings
  

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• Necessary Tools Choice in a Particular Situation for Computer Conversation.
  Eriko Yoshimura; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  KES2011, LNAI(Lecture Notes in Artificial Intelligence) Springer-Verlag, Springer, (6881) 474 - 483, 2011, International conference proceedings
  

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• An Intelligent Method for Retrieval of Verbal Terms from the Web as Answers in Response to Complex Interrogative Sentences
  Hirokazu Watabe; Misako Imono; Eriko Yoshimura; Seiji Tsuchiya
  Proc. of ICAI2011, CSREA Press, I 326 - 331, 2011
• Association response by understanding commonsense in conversation system
  E. Yoshimura; S. Tsuchiya; H. Watabe; T. Kawaoka
  JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, IOS PRESS, 21(1-2) 49 - 55, 2010, Scientific journal
  

  DOI URL
• An extraction technique of place-related words based on an association mechanism
  Seiji Tsuchiya; Eriko Yoshimura; Hirokazu Watabe; Tsukasa Kawaoka
  International Journal of Knowledge Engineering and Soft Data Paradigms, 2(1) 4 - 14, 2010
• Emotion Judgment Method from an Utterance Sentence
  Seiji Tsuchiya; Eriko Yoshimura; Hirokazu Watabe
  KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT IV, SPRINGER-VERLAG BERLIN, 6279(6279) 1 - 10, 2010, International conference proceedings
• Computer-Generated Conversation Based on Newspaper Headline Interpretation
  Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe
  KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT I, SPRINGER-VERLAG BERLIN, 6276(6276) 400 - 409, 2010, International conference proceedings
• Development of a System for Providing Current Events Information Based on User-Profile Information
  Hirokazu Watabe; Eriko Yoshimura; Seiji Tsuchiya
  Proc. of ICAI2010, CSREA Press, I 202 - 208, 2010
• An Information Arrangement Technique for a Text Classification and Summarization Based on a Summarization Frame
  Seiji Tsuchiya; Eriko Yoshimura; Hirokazu Watabe
  IEEE NLP-KE 2009: PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NATURAL LANGUAGE PROCESSING AND KNOWLEDGE ENGINEERING, IEEE, 355 - 359, 2009, International conference proceedings
• Degree of Association between Documents Using Association Mechanism
  Hirokazu Watabe; Eriko Yoshimura; Seiji Tsuchiya
  KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT I, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 5711(5711) 243 - 250, 2009, International conference proceedings
• Illogical Adjective Phrase Detection for Computer Conversation
  Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe; Tsukasa Kawaoka
  KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT I, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 5711(5711) 200 - 208, 2009, International conference proceedings
• Emotion Judgment Based on Relationship between Speaker and Sentential Actor
  Seiji Tsuchiya; Eriko Yoshimura; Fuji Ren; Hirokazu Watabe
  KNOWLEDGE-BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT I, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 5711(5711) 62 - +, 2009, International conference proceedings
• 概念ベースとEarth Mover's Distanceを用いた文書検索
  藤江悠五; 渡部広一; 河岡 司
  自然言語処理, 16(3) 25 - 49, 2009
• Associative Document Retrieval Using Concept-Base and Earth Mover's Distance
  Hirokazu Watabe; Eriko Yoshimura; Seiji Tsuchiya
  Proc. of ICAI2009, CSREA Press, The Association for Natural Language Processing, I(3) 131 - 136, 2009
  

  DOI URL
• The proposal of the association response based on commonsense in conversation system
  Eriko Yoshimura; Seiji Tsuchiya; Hirokazu Watabe; Tsukasa Kawaoka
  KNOWLEDGE - BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 1, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 5177(5177) 549 - +, 2008, International conference proceedings
• A place judgment system based on an association mechanism for natural language interaction
  Seiji Tsuchiya; Eriko Yoshimura; Ren Fuji; Hirokazu Watabe; Tsuka Kawaoka
  KNOWLEDGE - BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 1, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 5177(5177) 286 - +, 2008, International conference proceedings
• A Detection Method of Illogical Adjective Phrase for Computer Conversation
  ErikoYoshimura; Seiji Tsuchiya; Hirokazu Watabe; Tsukasa Kawaoka
  Proc. of ICAI2008, (2) 937 - 942, 2008
• Information Assorting Technique for Classifying and Summarizing Documents using Association System
  Hirokazu Watabe; Eriko Yoshimura; Seiji Tsuchiya; Tsukasa Kawaoka
  Proc. of ICAI2008, (2) 931 - 936, 2008
• Webを用いた未知語検索キーワードのシソーラスノードへの割付け手法
  後藤和人; 土屋誠司; 渡部広一; 河岡司
  自然言語処理, 15(3) 91 - 113, 2008
• A Metod of Positioning Unknown Words in an Existing Thesaurus Based on an Association Mechanism
  S. Tsuchiya; N. Okumura; H. Watabe; T. Kawaoka; F. Ren; S. Kuroiwa
  Proc. of the 26th IASTED International Conference, AIA2008, 121 - 125, 2008
• Generating Method of Appropriate Greeting Sentences for Conversation Based on the Situation
  E. Yoshimura; S. Tsuchiya; H. Watabe; T. Kawaoka
  Proc. of the 26th IASTED International Conference, AIA2008, 321 - 326, 2008
• 自然なコンピュータ会話のための違和感形容表現の検出
  吉村枝里子; 土屋誠司; 渡部広一; 河岡司
  自然言語処理, 15(1) 81 - 102, 2008
• 概念間の関連度計算のための大規模概念ベースの構築
  奥村紀之; 土屋誠司; 渡部広一; 河岡司
  自然言語処理, 14(5) 41 - 64, 2007
• 比較対象概念の共通属性を重視する動的関連度計算方式
  荒木孝允; 奥村紀之; 渡部広一; 河岡司
  同志社大学理工学研究報告, 48(3) 140 - 150, 2007
• Proposal of method to judge speaker's emotion based on association mechanism
  Seiji Tsuchiya; Eriko Yoshimura; Hirokazu Watabe; Tsukasa Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS: KES 2007 - WIRN 2007, PT I, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 4692(LNAI4692) 847 - +, 2007, International conference proceedings
• Natural language understanding for generating grasp actions
  Hirokazu Watabe; Seiji Tsuchiya; Yasutaka Masuda; Tsukasa Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS: KES 2007 - WIRN 2007, PT I, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 4692(LNAI4692) 813 - +, 2007, International conference proceedings
• A method for judging illogical discourse based on concept association and common-sense judgment
  Eriko Yoshimura; Noriyuki Okumura; Hirokazu Watabe; Tsukasa Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS: KES 2007 - WIRN 2007, PT I, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 4692(LNAI4692) 720 - +, 2007, International conference proceedings
• Understanding support method of unknown words using robot type search engine
  Kazuto Goto; Noriyuki Okumura; Hirokazu Watabe; Tsukasa Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS: KES 2007 - WIRN 2007, PT I, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 4692(LNAI4692) 631 - +, 2007, International conference proceedings
• An association method using concept-base
  Noriyuki Okumura; Eriko Yoshimura; Hirokazu Watabe; Tsukasa Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS: KES 2007 - WIRN 2007, PT I, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 4692(LNAI4692) 604 - +, 2007, International conference proceedings
• A semantic information retrieval technique and an evaluation for a narrow display based on an association mechanism
  Seiji Tsuchiya; Fuji Ren; Shingo Kuroiwa; Hirokazu Watabe; Tsukasa Kawaoka
  PROCEEDINGS OF THE 2007 IEEE INTERNATIONAL CONFERENCE ON NATURAL LANGUAGE PROCESSING AND KNOWLEDGE ENGINEERING (NLP-KE'07), IEEE, 209 - +, 2007, International conference proceedings
• 連想メカニズムを用いた話者の感情判断手法の提案
  土屋誠司; 吉村枝里子; 渡部広一; 河岡司
  自然言語処理, 14(3) 219 - 238, 2007
• The Emotion Judgment Method Considering Ambiguity of a Verb
  Inoue Naoya; Watabe Hirokazu; Kawaoka Tsukasa
  The science and engineering review of Doshisha University, Doshisha University, 48(1) 19 - 30, 2007
  

  DOI URL
• Construction of Emotions Judgment System Based on Personal Preference Information
  Yao Hirase; Watabe Hirokazu; Kawaoka Tsukasa
  The science and engineering review of Doshisha University, Doshisha University, 48(1) 1 - 8, 2007
  

  DOI URL
• A quantitative judgement system based on an association mechanism for natural conversation with computer
  Seiji Tsuchiya; Hirokazu Watabe; Tsukasa Kawaoka
  PROCEEDINGS OF THE IASTED INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND APPLICATIONS, ACTA PRESS ANAHEIM, 508 - +, 2007, International conference proceedings
• A sensuous association method using an association mechanism for natural machine conversation
  Seiji Tsuchiya; Hirokazu Watabe; Tsukasa Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 1, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 4251 1002 - 1010, 2006, Scientific journal
• Development of the commonsense judgment system about geography : an automatic learning method of the knowledge of geography
  Kawanami Masanori; Watabe Hirokazu; Kawaoka Tsukasa
  The science and engineering review of Doshisha University, Doshisha University, 47(1) 38 - 45, 2006
• Autonomous action generation of humanoid robot from natural language
  Hirokazu Watabe; Tsukasa Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 1, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 4251(1) 882 - 889, 2006, Scientific journal
• Dynamic calculation method of degree of association between concepts
  Noriyuki Okumura; Takayoshi Araki; Hirokazu Watabe; Tsukasa Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 1, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 4251(1) 506 - 514, 2006, Scientific journal
• A Sensuous Association Method Using an Association Mechanism for Natural Machine Conversation
  S. Tsuchiya; H. Watabe; T. Kawaoka
  KES2006, LNAI4251, Springer, 1 1001 - 1010, 2006
• An Automatic Enhancing Method of Greeting Sentences Using Association Knowledge Mechanism
  YOSHIMURA ERIKO; TSUCHIYA SEIJI; WATABE HIROKAZU; KAWAOKA TSUKASA
  Journal of natural language processing, 言語処理学会, 13(1) 117 - 141, 2006
• 概念の意味属性と共起情報を用いた関連度計算方式
  渡部広一; 奥村紀之; 河岡 司
  自然言語処理, 13(1) 53 - 74, 2006
• 概念ベースの分析と精錬
  奥村紀之; 北川晋也; 渡部広一; 河岡 司
  同志社大学理工学研究報告, 46(3) 133 - 141, 2005
• Extraction of Road Information from Guidance Map Images
  H. Watabe; T. Kawaoka
  Journal of Intelligent Manufacturing, 16(6) 663 - 668, 2005
• 連想メカニズムを用いた時間判断手法の提案
  土屋誠司; 奥村紀之; 渡部広一; 河岡 司
  自然言語処理, 12(4) 111 - 129, 2005
• A time judgement system based on an association mechanism
  S Tsuchiya; H Watabe; T Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 3, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 3683 742 - 748, 2005, Scientific journal
• Extraction and revision of signboard images for recognition of character strings
  H Watabe; T Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 4, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 3684 709 - 715, 2005, Scientific journal
• A sense retrieving method from a noun for the commonsense feeling judgment system
  Hirokazu Watabe; Atsushi Horiguchi; Tsukasa Kawaoka
  Transactions of the Japanese Society for Artificial Intelligence, 19(2) 73 - 82, 2004, Scientific journal
  

  DOI URL
• 自然言語による知能ロボットの自律動作制御方式
  津原 一成; 渡部 広一; 河岡 司
  同志社大学理工学研究報告, 46(1) 1 - 10, 2004
• Automatic learning of action knowledge-base for a mobile robot using genetic algorithms
  H Watabe; T Kawaoka
  JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, IOS PRESS, 15(3-4) 219 - 223, 2004, Scientific journal
• Extraction of road information from guidance map images
  H Watabe; T Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 3, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 3215(3) 650 - 656, 2004, Scientific journal
• 連想システムのための概念ベース構成法－語間の論理的関係を用いた属性拡張
  小島一秀; 渡部広一; 河岡司
  自然言語処理, 11(3) 21 - 38, 2004
• 概念の意味・表記と共起情報を用いた関連度計算方式
  青田正宏; 渡部広一; 河岡司
  同志社大学理工学研究報告, 45(1) 23 - 34, 2004
• Automatic Refinement Method of Concept-Base Considering the Degree of Assosiation and Infoemation Value as an Attibute
  Sakata Mitsuhiro; Watabe Hirokazu; Kawaoka Tsukasa
  The science and engineering review of Doshisha University, Doshisha University, 45(1) 14 - 22, 2004
• 常識的感覚判断システムにおける名詞からの感覚想起手法
  渡部 広一; 堀口 敦史; 河岡 司
  人工知能学会誌, 19(2) 73 - 82, 2004
• 文字列の形状補正手法：３次元的ゆがみの補正
  渡部 広一; 河岡 司
  画像ラボ，日本工業出版, 日本工業出版, 14(11) 28 - 31, 2003
• Intelligent motion generator for mobile robot by automatic constructed action knowledge-base using GA
  H Watabe; C Hirooka; T Kawaoka; C Hirooka; T Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS, PT 1, PROCEEDINGS, SPRINGER-VERLAG BERLIN, 2773(1) 271 - 278, 2003, Scientific journal
• Intelligent Moving Method of Autonomous Robots based on Learning and Commonsense Judgement
  Hiroka Chikara; Watabe Hirokazu; Kawaoka Tsukasa
  The science and engineering review of Doshisha University, Doshisha University, 44(2) 96 - 107, 2003
• ひずみを有する活字文字列における形状補正手法
  萩原 敏浩; 渡部 広一; 河岡 司
  電子情報通信学会論文誌, J86-D-II(2) 262 - 271, 2003
• Unknown word processing method for the common sense judgement system
  Seiji Tsuchiya; Kazuhide Kojima; Hirokazu Watabe; Tsukasa Kawaoka
  Transactions of the Japanese Society for Artificial Intelligence, 17(6) 667 - 675, 2002, Scientific journal
  

  DOI URL
• The method of intelligent retrieval using the ranking based on the degree of association between concepts
  Hiroaki Fujii; Kazuhide Kojima; Hirokazu Watabe; Tsukasa Kawaoka
  Transactions of the Japanese Society for Artificial Intelligence, 17(6) 684 - 689, 2002, Scientific journal
  

  DOI URL
• A Method for Evaluating Relation among Concepts Considering Attributes of the Concepts and Kanji Characters
  Higashimura Takahiro; Watabe Hirokazu; Kawaoka Tsukasa
  The science and engineering review of Doshisha University, Doshisha University, 43(2) 81 - 91, 2002
• 常識的感情判断メカニズムの構築
  土屋誠司; 渡部広一; 河岡司
  同志社大学理工学研究報告, 43(1) 1 - 11, 2002
• Constructing a Sensuous Judgment System Based on Conceptual Processing
  A. Horiguchi; S. Tsuchiya; K. Kojima; H. Watabe; T. Kawaoka
  Computational Linguistics and Intelligent Text Processing (Proc. of CICLing-2002), Springer-Verlag, 86 - 95, 2002
• Concept-base construction for a word association-system: A method of deciding word attribute weights by logical relations and attribute reliability
  K Kojima; A Horiguchi; H Watabe; T Kawaoka
  6TH WORLD MULTICONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL V, PROCEEDINGS, INT INST INFORMATICS & SYSTEMICS, 5 134 - 139, 2002, International conference proceedings
• Automatic Construction of Action Knowledge-Base for Mobile Robot using GA
  Hirokazu Watabe; Ryo Aruga; Tsukasa Kawaoka
  Knowledge-Based Intelligent Information Engineering Systems & Allied Technologies, IOS Press, 1 60 - 64, 2002
• 連想システムのための概念ベース構成法－属性信頼度の考え方に基づく属性重みの決定
  小島一秀; 渡部広一; 河岡司
  自然言語処理, 9(5) 93 - 110, 2002
• 常識的判断システムにおける未知語処理方式
  土屋誠司; 小島一秀; 渡部広一; 河岡司
  人工知能学会誌, 17(6) 667 - 675, 2002
• 概念間の関連度に基づく情報ランク付けを用いた知的検索手法
  藤井啓彰; 小島一秀; 渡部広一; 河岡司
  人工知能学会誌, 17(6) 684 - 689, 2002
• The degree of association between concepts using the chain of concepts
  H Watabe; T Kawaoka
  2001 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS, VOLS 1-5, IEEE, 877 - 881, 2002, International conference proceedings
• The degree of association between concepts using the chain of concepts
  Hirokazu Watabe; Tsukasa Kawaoka
  Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 2 877 - 881, 2001, International conference proceedings
• Concept-base refining with thesaurus and logical relations for a word association-system
  K Kojima; H Watabe; T Kawaoka
  KNOWLEDGE-BASED INTELLIGENT INFORMATION ENGINEERING SYSTEMS & ALLIED TECHNOLOGIES, PTS 1 AND 2, I O S PRESS, 69(2) 1590 - 1594, 2001, International conference proceedings
• A Mechanical Refinement Method of a Concept-Base using the Thesaurus and a Degree of Association among Concepts
  Manabe Yasuhito; Kazuhide Kojima; Hirokazu Watabe
  The science and engineering review of Doshisha University, Doshisha University, 42(1) 9 - 20, 2001
• A Method of Constructing a Concept-Base for Commomsence Judgement-Utilization of Logical Relations abstracted from a Language Dictionary among Concepts
  Kojima Kazuhide; Watabe Hirokazu; Kawaoka Tsukasa
  The science and engineering review of Doshisha University, Doshisha University, 42(1) 1 - 8, 2001
• 常識的判断のための概念間の関連度評価モデル
  渡部 広一; 河岡 司
  自然言語処理, 8(2) 39 - 54, 2001
• Automatic generation of Behaviors for mobile robot by GA with automatically generated action rule-base
  H Watabe; T Kawaoka
  IECON 2000: 26TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-4, IEEE, 1668 - 1674, 2000, International conference proceedings
• Application of multi-step GA to the traveling salesman problem
  H Watabe; T Kawaoka
  KES'2000: FOURTH INTERNATIONAL CONFERENCE ON KNOWLEDGE-BASED INTELLIGENT ENGINEERING SYSTEMS & ALLIED TECHNOLOGIES, VOLS 1 AND 2, PROCEEDINGS, IEEE, 2 510 - 513, 2000, International conference proceedings
• 常識スケールを用いた量的判断メカニズムの構築
  菊山善久; 渡部広一; 河岡司
  同志社大学理工学研究報告, 41(1) 7 - 15, 2000
• Emotion Judgment Machanism forIntelligent Communication
  BABA Hideki; WATANABE Hirokazu; KAWAOKA Tsukasa
  The science and engineering review of Doshisha University, Doshisha University, 41(1) 16 - 24, 2000
• Solving conbinatorial optimization problems with multi-step genetic algorithms
  H Watabe; T Kawaoka
  GECCO-99: PROCEEDINGS OF THE GENETIC AND EVOLUTIONARY COMPUTATION CONFERENCE, MORGAN KAUFMANN PUB INC, 1 813 - 813, 1999, International conference proceedings
• 多様性を段階毎に回復する遺伝的アルゴリズムの提案と評価
  渡部 広一; 河岡 司
  人工知能学会論文誌, 14(4) 689 - 699, 1999
• Evolutional shape modeling by extended genetic algorithm: Multi-step GA
  H Watabe; T Kawaoka
  1998 SECOND INTERNATIONAL CONFERENCE ON KNOWLEDGE-BASED INTELLIGENT ELECTRONIC SYSTEMS, KES '98, PROCEEDINGS, VOL, 3, IEEE, 3 317 - 323, 1998, International conference proceedings
• A study on evolutional shape modeling: Parameter tuning
  H Watabe
  FIRST INTERNATIONAL CONFERENCE ON KNOWLEDGE-BASED INTELLIGENT ELECTRONIC SYSTEMS, PROCEEDINGS 1997 - KES '97, VOLS 1 AND 2, I E E E, 1 313 - 319, 1997, International conference proceedings
• 構造設計の知能化に関する研究
  渡部広一; 田代芳文
  同志社大学理工学研究報告, 37(1-2) 45 - 57, 1996
• Evolution of 3D shape Model
  H. Watabe; T. Sawada; N. Okino
  Evolutional Programming V(Proceedings of Fifth Annual Conference on Evolutional Programming), MIT Press, 139 - 144, 1996
• Collision Free Motion Planning of Robot Manipulators by Genetic Algorithm
  H. Watabe; N. Katafuti; N. Okino
  Al94 (Proc. of the 7th Australian Joint Conference on Artificial Intelligence), World Scientific, 607 607 - 607, 1994
• Structural Shape Optimization by Multi-Species Genetic Algorithm
  H. Watabe; N. Okino
  Al93 (Proceedings of the 6th Australian Joint Conference on Artificial Intelligence), World Scientific, 109 - 119, 1993
• Solid Modeling of C-Space Obstacles to Find the Safe Path for Stanford-Type Manipulators
  H. Watabe; A. Kimura; N. Okino
  Japanese Journal of Advanced Automation Technology, 5(4) 185 - 191, 1993
• A STUDY ON GENETIC SHAPE DESIGN
  H WATABE; N OKINO
  PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON GENETIC ALGORITHMS, MORGAN KAUFMANN PUB INC, 445 - 450, 1993, International conference proceedings
• Solid Modeling of C-Space Obstacles to Find the Safe Path for Stanford Type Manipulators
  WATABE Hirokazu; KIMURA Akihiro; OKINO Norio
  Journal of the Japan Society of Precision Engineering, The Japan Society for Precision Engineering, 59(2) 245 - 251, 1993
  

  DOI URL
• 遺伝アルゴリズムによる進化的形状設計法
  渡部広一; 沖野教郎
  精密工学会誌, 59(9) 1471 - 1476, 1993
• Robot Task Planning by Autonomous Drive Program Modules---Automatic Generation of Grasping Locations
  H. Watabe; Y. Ide; N. Okino
  Proc. of the 2nd ASME Conference on Flexible Assembly Systems, DE_28 53 - 58, 1990
• Automatic Generation of Reversal Shape Model for Computer Aided Mold Design : Automatic Determination of Ejectability of Products from a Mold
  WATABE Hirokazu; OKINO Norio; KAKAZU Yukinori
  Journal of the Japan Society of Precision Engineering, The Japan Society for Precision Engineering, 56(1) 103 - 108, 1990
  

  DOI URL
• Interference Recognition among 3D Solid Models for Assembly Planning
  H. Watabe; N. Miyoshi; Y. Kakazu; N. Okino
  Proc. of the 1st ASME Conference on Flexible Assembly Systems, DE_20 79 - 84, 1989
• CSGとB-Repsの二重構造ソリッド・モデルと図形処理
  渡部広一
  PIXEL, (67) 51 - 54, 1988
• 3次元形状モデル間の干渉認識に関する研究
  渡部広一; 嘉数侑昇; 沖野教郎
  精密工学会誌, 53(6) 965 - 970, Feb. 1987
• A Study on 3-D Solid Modeling of Fillet Volume by CSG Representation : On the Fillet of Intersection Line between Two Quadratic Surfaces
  SHIROMA Yoshiyuki; WATABE Hirokazu; KAKAZU Yukinori; OKINO Norio
  Journal of the Japan Society of Precision Engineering, The Japan Society for Precision Engineering, 53(2) 308 - 314, 1987
  

  DOI URL
• Analytical Generation of B-Reps from CSG in Solid Shape Modeling
  WATABE Hirokazu; KAKAZU Yukinori; OKINO Norio
  Journal of the Japan Society of Precision Engineering, The Japan Society for Precision Engineering, 53(2) 315 - 321, 1987
  

  DOI URL
• Analytic Solution of Intersection between High-order Surfaces : The case of Quadric, Fourth-order Surfaces (Torus)
  嘉数侑昇; 沖野教郎; 渡部広一
  Bulletin of the Faculty of Engineering,Hokkaido University, 北海道大学 = Hokkaido University, (120) 65 - 74, 1984

MISC

• 実物画像とイラスト画像の識別器導入による画像認識
  麻野 泰地; 土屋 誠司; 渡部 広一
  FIT2024（第 23回情報科学技術フォーラム）, (第3分冊) 173 - 174, Sep. 2024, Summary national conference
• ベイズ情報量規準を用いた脳波雑音除去手法における最適な電極配置の検討と精度比較
  白須賀 俊彦; 土屋 誠司; 渡部 広一
  FIT2024（第 23回情報科学技術フォーラム）, (第2分冊) 583 - 584, Sep. 2024, Summary national conference
• 脳波におけるニューロフィードバック訓練法を用いたBMIの精度評価手法の検討
  赤岩 慎一; 土屋 誠司; 渡部 広一
  FIT2024（第 23回情報科学技術フォーラム）, (第2分冊) 579 - 580, Sep. 2024, Summary national conference
• 会話履歴を考慮する応答手法におけるBERTの活用
  石川 大貴; 土屋 誠司; 渡部 広一
  FIT2024（第 23回情報科学技術フォーラム）, (第2分冊) 385 - 386, Sep. 2024, Summary national conference
• 未登録語データベースを活用した雑談型対話システム
  仲村 敦; 土屋 誠司; 渡部 広一
  FIT2024（第 23回情報科学技術フォーラム）, (第2分冊) 379 - 380, Sep. 2024, Summary national conference
• 画像認識によるファッションアイテム推薦システムの構築
  竹内惟織; 土屋誠司; 渡部広一
  FIT2024（第 23回情報科学技術フォーラム）, (第2分冊) 249 - 250, Sep. 2024, Summary national conference
• Proposal of an EEG-based Motor Movement Prediction System
  木村 龍二; 土屋 誠司; 渡部 広一
  FIT2023（第 22 回情報科学技術フォーラム）, (第2分冊) 539 - 540, Sep. 2023, Summary national conference
• ユーザの身体情報, 運動目標レベルや運動目的を考慮した運動提案システム
  飯田大智; 土屋誠司; 渡部広一
  FIT2022, (N-021), Sep. 2022, Summary national conference
• 周波数応答関数を使用した右腕と左腕の運動推定と電極の関係性
  金本翔; 土屋誠司; 渡部広一
  FIT2022, (G-004), Sep. 2022, Summary national conference
• 周波数解析による脳波データの雑音の特定と除去手法の提案
  赤沢聖斗; 土屋誠司; 渡部広一
  FIT2022, (G-003), Sep. 2022, Summary national conference
• 概念ベースを用いたなぞかけ自動生成システムの構築
  小林優介; 土屋誠司; 渡部広一
  FIT2022, (E-045), Sep. 2022, Summary national conference
• ディープラーニングを用いた潜在表現による感情を表現する音声合成の実現
  鎌田凌輔; 土屋誠司; 渡部広一
  FIT2022, (E-017), Sep. 2022, Summary national conference
• Proposal of a method for increasing the proportion of self-disclosure responses in chat type dialogue system
  小山翔平; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 19th(E-009) 1 - 2, Sep. 2020
• Proposal of movie recommendation system using impression word filter
  守屋 大地; 渡部 広一; 土屋 誠司
  行動変容と社会システム vol.06, (2020), 07 Mar. 2020
  

  URL
• According to User’s Request Construction of a System to Summarize Large-Scale Article Information in a Table Format
  目片亮太郎; 渡部広一; 土屋誠司
  情報処理学会研究報告(Web), 2020-ICS-198(4) 1 - 6, Mar. 2020, Technical report
• Suggestion of the Common Evaluation Index Used Non-task-oriented Dialogue System
  中村健太; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2020-ICS-198(1) 1 - 7, Mar. 2020, Technical report
• Object Placement Recognition Using Depth Camera and Distance Sensor for Autonomous Mobile Robot
  入江昌範; 渡部広一; 土屋誠司
  電子情報通信学会技術研究報告, 119(AI2019-60) 37 - 42, Mar. 2020, Technical report
• Discrimination of EEG Recalling Arrow Symbols and Alphabets by High Frequency Band
  赤間勇哉; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 119(AI2019-56) 13 - 18, Mar. 2020, Technical report
• 3次元CNNを用いた運動準備電位による運動予測に関する検討
  北澤脩平; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 18th 331‐332 , 20 Aug. 2019
• Wikipediaを用いた概念ベース構築法の提案
  船岡篤; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 18th 249‐250 , 20 Aug. 2019
• 主語の印象を考慮した感情判断システムの提案
  松山東太; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 18th 325‐326 , 20 Aug. 2019
• 脳波を用いた概念ベース構築方法の再検討
  玄武; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 18th 239‐240 , 20 Aug. 2019
• CNNとステレオカメラより得た距離情報を用いた複数物体認識手法
  速水健太; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 18th 117‐118 , 20 Aug. 2019
• 音声による雑談型対話システムの提案
  上嶌亮佑; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 18th 285‐286 , 20 Aug. 2019
• 背景差分法による移動障害物の移動方向を考慮したロボットの回避手法
  蔭木俊昭; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 18th 297‐298 , 20 Aug. 2019
• 再帰型ニューラルネットワークを用いた脳波による情動判断システムの提案
  阪田基記; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 18th 307‐308 , 20 Aug. 2019
• Wikipediaを情報源とした質問応答システムの検討
  相濱佑介; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 18th 165‐166 , 20 Aug. 2019
• 用言に着目した話者の嗜好推測システムの検討
  山本若波; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 18th 163‐164 , 20 Aug. 2019
• Learning method to recognize both illustration image and Real image using CNN
  竹中智哉; 渡部広一; 土屋誠司
  電子情報通信学会技術研究報告, 118(492(AI2018 53-59)(Web)) 1‐5 (WEB ONLY) , 04 Mar. 2019
• Construction method of the large Concept‐Base using newspaper articles
  山口周平; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 116th 18‐23 , 01 Mar. 2019
• Construction of the Method of Measuring the Degree of Association between Articles corresponding to proper noun using Co‐occurrence Link Concept‐Base
  奥田将好; 渡部広一; 土屋誠司
  人工知能学会知識ベースシステム研究会資料, 116th 12‐17 , 01 Mar. 2019
• ニューラルネットワークの混合エキスパートモデルを用いた脳波感情判断システムの構築
  松本英介; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 17th 237‐238 , 12 Sep. 2018
• 表形式における情報の分類手法
  目片亮太郎; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 17th 157‐158 , 12 Sep. 2018
• 頭部回転制御による自律移動ロボットの障害物回避手法
  入江昌範; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 17th 225‐226 , 12 Sep. 2018
• 印象語の精錬による映画推薦システムの構築
  守屋大地; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 17th 103‐104 , 12 Sep. 2018
• 視覚的想起における脳波の識別手法の提案
  赤間勇哉; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 17th 239‐240 , 12 Sep. 2018
• 新語の獲得に対応した概念ベースの構築方式
  三品賢一; 土屋誠司; 渡部広一
  情報処理学会全国大会講演論文集, 80th(2) 2.9‐2.10 , 13 Mar. 2018
  

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• Semantic Judgement System for Ambiguous Words Using Wikipedia
  後藤大介; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 117(468(AI2017 43-51)) 31‐36 , 23 Feb. 2018
  

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• Proposal of Common Sense Size Judgment Method in Single Statement
  竹中愼; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 117(468(AI2017 43-51)) 37‐42 , 23 Feb. 2018
  

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• 属性の多義性を考慮した構造化概念ベース
  岸本達也; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 117(468(AI2017 43-51)) 49‐53 , 23 Feb. 2018
  

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• The Co-occurrence Link Concept-Base Construction Method using Wikipedia
  長尾和明; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 117(468(AI2017 43-51)) 25‐30 , 23 Feb. 2018
  

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• Suggestion of the Non-task-oriented Dialogue System that Adopted Self-disclosure Utterance
  北川智裕; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 113th 13‐18 , 20 Feb. 2018
  

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• Degree of association between concepts using wikipedia concept-base and Word2Vec
  Hirokazu Watabe; Misako Imono; Seiji Tsuchiya
  2018 World Congress in Computer Science, Computer Engineering and Applied Computing, CSCE 2018 - Proceedings of the 2018 International Conference on Artificial Intelligence, ICAI 2018, 117(468(AI2017 43-51)) 423 - 424, 2018
  

  Scopus URLScopus Citedby URL
• 口語会話文からの話題推定手法の提案
  芋野美紗子; 土屋誠司; 渡部広一
  言語処理学会年次大会発表論文集(Web), 24th ROMBUNNO.A4‐2 (WEB ONLY) , 2018
  

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• Investigation of The Emotion Judgment Method using Word2vec
  横川璃沙; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 人工知能学会, 112th 46‐51 - 51, 10 Nov. 2017
• 表記ゆれの補正と雑音除去による新聞から構築した概念ベースの精錬
  山口周平; 岸本達也; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 16th 191‐192 , 05 Sep. 2017
  

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• 記事関連度を利用した話題ごとのブログ記事分割手法
  奥田将好; 三品賢一; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 16th 283‐284 , 05 Sep. 2017
  

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• 手元にある材料を考慮した料理提案システムの構築
  中村侑矢; 世良拓也; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 16th 385‐386 , 05 Sep. 2017
  

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• Construction of Associative Article Retrieval System Understanding Intension
  八尾学人; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 116(489(AI2016 41-48)) 7‐12 , 24 Feb. 2017
  

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• Autonomous Mobile Robot Determining Destination Using the Word Concept Association
  打井裕基一; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 116(489(AI2016 41-48)) 37‐42 , 24 Feb. 2017
  

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• Construction of Tourist Spot Recommendation System Assumed Robot Conversation
  久保田賢人; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 116(489(AI2016 41-48)) 1‐6 , 24 Feb. 2017
  

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• シソーラスノードへの自動割付けを用いたニュース記事の表形式要約手法
  中西隆博; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2017(ICS-186) Vol.2017‐ICS‐186,No.2,1‐7 (WEB ONLY) , 24 Feb. 2017
  

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• Degree of Association between Japanese Sentences in Consideration of one of Negative Expressions.
  谷裕一朗; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2017(ICS-186) Vol.2017‐ICS‐186,No.3,1‐6 (WEB ONLY) , 24 Feb. 2017
  

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• 畳込みニューラルネットワークを用いた画像分割による複数物体認識
  高岡賢人; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 110th 12‐17 , 24 Feb. 2017
  

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• Examination of EEG Emotion Judgment Method using EEG Feature Concept Base
  森本麻代; 杉本聖弥; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 116(489(AI2016 41-48)) 43‐48 , 24 Feb. 2017
  

  URL
• Construction of The Emotion Judgment System from EEG with a Noise Reduction Based on x-means method
  杉本聖弥; 森本麻代; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2017(ICS-186) Vol.2017‐ICS‐186,No.8,1‐6 (WEB ONLY) , 24 Feb. 2017
  

  URL
• Generation of Motion for Robot Speech Using Calculation Method of Degree of Association
  小野彰利; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2017(ICS-186) Vol.2017‐ICS‐186,No.9,1‐8 (WEB ONLY) , 24 Feb. 2017
  

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• Speech Synthesis considering Human Speech Characteristics for Conversational Robot
  平井秀人; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 116(489(AI2016 41-48)) 31‐36 , 24 Feb. 2017
  

  URL
• Meaning Estimation of Alphabetical Abbreviation using Concept Base and Wikipedia
  後藤和人; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 116(489(AI2016 41-48)) 25‐30 , 24 Feb. 2017
  

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• A Method for Converting Esoteric Phrases to Plain Expressions Considering Compound Words
  財満利希; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 116(489(AI2016 41-48)) 13‐18 , 24 Feb. 2017
  

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• Menu Recommendation Technique Considered Nutrient Balance using the Cooking Concept-Base
  岡田篤典; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 116(489(AI2016 41-48)) 19‐24 , 24 Feb. 2017
  

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• Wikipediaを用いた概念ベースへの新概念追加手法
  芋野美紗子; 土屋誠司; 渡部広一
  言語処理学会年次大会発表論文集(Web), 23rd ROMBUNNO.A3‐2 (WEB ONLY) , 2017
  

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• ニュース記事の見出しを用いた自然な話題提供手法
  北川智裕; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 15th 257‐258 , 23 Aug. 2016
  

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• Twitterとテレビ視聴履歴を用いた個人への時事情報推薦システムの構築
  世良拓也; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 15th 213‐214 , 23 Aug. 2016
  

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• Wikipediaの記事構造とリンク構造を用いた複数語からの連想手法
  長尾和明; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 15th 215‐216 , 23 Aug. 2016
  

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• 入れ子構造による文章の意味理解手法の提案
  小谷涼; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 15th 259‐260 , 23 Aug. 2016
  

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• Wikipedia記事の文章群を用いて多義を有する英字略語の意味判断システム
  後藤大介; 後藤和人; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 15th 249‐250 , 23 Aug. 2016
  

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• 構造化された概念ベースの特徴を利用した関連度計算方式
  岸本達也; 三品賢一; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 15th 255‐256 , 23 Aug. 2016
  

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• Topic Extraction from Blog Articles using Degree of Association between Articles
  松本和也; 芋野美紗子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2016(ICS-183) VOL.2016‐ICS‐183,NO.6 (WEB ONLY) , 09 Mar. 2016
  

  URL
• Construction of Common-sense Time Judgment System Based on the Meaning of Simple Sentence
  吉川義紀; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2016(ICS-183) VOL.2016‐ICS‐183,NO.8 (WEB ONLY) , 09 Mar. 2016
  

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• Proposed of EEG emotion judgment method using a standardized Euclidean distance
  時田直弥; 芋野美紗子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2016(ICS-183) VOL.2016‐ICS‐183,NO.15 (WEB ONLY) , 09 Mar. 2016
  

  URL
• Dress Recommendation System considering the Preference by Rough analysis
  三露庸介; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2016(ICS-183) VOL.2016‐ICS‐183,NO.13 (WEB ONLY) , 09 Mar. 2016
  

  URL
• Proposal of Judgement Nuances of Synonyms Using Phonetic-Nuances
  長村里穂; 芋野美紗子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2016(ICS-183) VOL.2016‐ICS‐183,NO.14 (WEB ONLY) , 09 Mar. 2016
  

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• 日本語における依存構文とEMDに基づいた文間の関連度計算手法
  JIA Zhenlei; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2016(ICS-183) VOL.2016‐ICS‐183,NO.7 (WEB ONLY) , 09 Mar. 2016
  

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• Constructing a natural conversation system based on the topic
  金子稜; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2016(ICS-183) VOL.2016‐ICS‐183,NO.2 (WEB ONLY) , 09 Mar. 2016
  

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• 百科事典と国語辞典による概念ベースの構築
  白石卓也; 芋野美紗子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), 2016(ICS-183) VOL.2016‐ICS‐183,NO.5 (WEB ONLY) , 09 Mar. 2016
  

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• 語概念連想を用いた常識的感覚・知覚想起システムの構築
  芋野美紗子; 吉村枝里子; 土屋誠司; 渡部広一
  言語処理学会年次大会発表論文集(Web), 22nd C1‐4 (WEB ONLY) , 2016
  

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• J-007 Construction of Emotion Judgment System based on the Natural Language Input for Communication Robot
  Ono Akitoshi; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14(3) 321 - 322, 24 Aug. 2015
• D-006 Construction of Cooking Concept-Base by Automatic Extraction of Cooking Knowledge
  Okada Atsunori; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14(2) 73 - 74, 24 Aug. 2015
• D-008 Movie Recommendation Method Using Filter of Impression
  Arimoto Yusuke; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14(2) 77 - 78, 24 Aug. 2015
• D-009 Travel Recommendation System Using Individual Preference Information
  Kubota Kento; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14(2) 79 - 80, 24 Aug. 2015
• F-008 Speech Synthesis Method with Acoustic Features of Emotion Voice
  Hirai Shuto; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14(2) 289 - 290, 24 Aug. 2015
• F-009 Method of Autonomous Mobile for Intelligent Robot by Detecting Obstacles with Stereo Camera and Range Sensor
  Uchii Yukihito; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14(2) 291 - 292, 24 Aug. 2015
• F-010 Proposal of a Method to Remove Noise in Image Knowledge Base for Generic Object Recognition
  Takaoka Kento; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14(2) 293 - 294, 24 Aug. 2015
• Earth Mover’s Distanceを用いた記事関連度計算方式における高速化手法
  八尾学人; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14th(2) 331 - 332, 24 Aug. 2015
• 修飾関係を利用してニュース記事を表形式に要約する手法
  中西隆博; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14th(2) 247 - 248, 24 Aug. 2015
• 個人情報を重視した時事情報提供手法
  津田健太郎; 後藤和人; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14th(2) 75 - 76, 24 Aug. 2015
• 脳波の分布の偏りを考慮した脳波特徴量概念ベースの構築
  杉本聖弥; 森本麻代; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14th(3) 341 - 342, 24 Aug. 2015
• 常識的大きさ判断システムにおける大きさの曖昧性を表現可能な未知語処理手法
  竹中愼; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14th(2) 245 - 246, 24 Aug. 2015
• 係り受け関係を考慮した難解な語句を平易な表現へ変換する手法の提案
  財満利希; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 14th(2) 295 - 296, 24 Aug. 2015
• Method for automatic generation of Concept-Bace from co-occurrence information
  芋野美紗子; 吉村枝里子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 114(517(HCS2014 110-128)) 25 - 30, 10 Mar. 2015
  

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• 人間の連想傾向を基にした属性の重み補正による概念ベースの精錬
  小泉政弥; 吉村枝里子; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 104th 24 - 28, 26 Feb. 2015
  

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• 常識的感覚想起手法を用いた直喩理解システムの構築
  丸山礼文; 吉村枝里子; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 104th 35 - 40, 26 Feb. 2015
  

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• 物体の符号化による画像知識を取り入れた概念ベースの構築
  小川真路; 芋野美紗子; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 104th 29 - 34, 26 Feb. 2015
  

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• Speech Recognition Correction System by Prediction of Answer to Question with Conversation System
  山崎史生; 芋野美紗子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 114(481(AI2014 40-47)) 29 - 34, 24 Feb. 2015
  

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• Analyzing the Relation between Emotion and both Part and Frequency of EEG for EEG Emotion Judgement System
  森智洋; 芋野美紗子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 114(481(AI2014 40-47)) 35 - 40, 24 Feb. 2015
  

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• Construction of Everyday Conversation System by the Introduction of Schedule Conversation Function
  高淵智史; 芋野美紗子; 芋野美紗子; 渡部広一; 土屋誠司
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2015(3) 1 - 8, 23 Feb. 2015
• J-027 Brain Wave Emotion Judge System using a Regression Analysis
  Tokita Naoya; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 13(3) 321 - 322, 19 Aug. 2014
• E-001 Calculating Degree of Association Incorporating Viewpoint using Synonyms
  Matsumoto Kazuya; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 13(2) 207 - 208, 19 Aug. 2014
• E-002 Measuring the Degree of Association between Sentences with Change Expression of Negation to Expression of Affirmation.
  Tani Yuichiro; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 13(2) 209 - 210, 19 Aug. 2014
• E-004 Construction of Concept-Base with Japanese Language Dictionaries and Encyclopedia Based on Concept and Attribute of Compound Words
  Shiraishi Takuya; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 13(2) 213 - 214, 19 Aug. 2014
• E-015 Construction of Common-sense Time Judgment System Based on the Meaning of Sentences
  Yoshikawa Yoshiki; Iono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 13(2) 235 - 236, 19 Aug. 2014
• 色の嗜好と季節を考慮した服装提案システム
  三露庸介; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 13th(2) 181 - 182, 19 Aug. 2014
• 話し手の感情を考慮したロボットの感情と動作の生成
  長村里穂; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 13th(3) 367 - 368, 19 Aug. 2014
• 連想と常識判断を用いた会話からの話者情報取得手法
  金子稜; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 13th(2) 233 - 234, 19 Aug. 2014
• Developing the Topical Information Offering System Based on Personal Information and General Importance
  Akira Minami; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2014(15) 1 - 7, 07 Mar. 2014
• The Study of Autonomous Mobile Robot by Judging Query Sentences and the Surroundings
  渡邊友介; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), Information Processing Society of Japan (IPSJ), 2014(ICS-175) WEB ONLY VOL.2014-ICS-175,NO.7 - 6, 07 Mar. 2014
• Construction of the Feelings Judgment System using EEG Feature Quantity Concept Base
  森本麻代; 芋野美紗子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 113(459(AI2013 45-50)) 25 - 30, 24 Feb. 2014
  

  URL
• Multiple Object Recognition By BoF using SURF
  古川拓也; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), Information Processing Society of Japan (IPSJ), 2014(ICS-174) WEB ONLY VOL.2014-ICS-174,NO.5 - 8, 23 Feb. 2014
• Construction of the Cooking Concept Base for Cooking Recommendation System
  森泰宏; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(Web), Information Processing Society of Japan (IPSJ), 2014(ICS-174) WEB ONLY VOL.2014-ICS-174,NO.6 - 7, 23 Feb. 2014
• 会話ロボットのための感情を表現する音声合成
  島部貴由; 吉村枝里子; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 101st 31 - 36, 20 Feb. 2014
  

  URL
• 日本語文書中における名詞句「AのB」の隠喩判定および意味解析手法
  鞠山大樹; 芋野美紗子; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 101st 25 - 30, 20 Feb. 2014
  

  URL
• ロボット会話への利用を想定した要望に適する場所の提案手法
  芋野美紗子; 吉村枝里子; 土屋誠司; 渡部広一
  言語処理学会年次大会発表論文集(Web), 20th C5-1 (WEB ONLY) , 2014
  

  URL
• J-027 Brain Wave Emotion Judge System Using a Principal Component Analysis
  Mori Tomohiro; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 12(3) 437 - 438, 20 Aug. 2013
• E-017 Supplement of verb attributes to Concept Base using Case Frame
  Koizumi Masaya; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 12(2) 219 - 220, 20 Aug. 2013
• E-018 A method to analyze the simple expression using secondary attribute of Concept Base
  Maruyama Raimon; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 12(2) 221 - 222, 20 Aug. 2013
• E-019 Developing the Concept Base with the Attribute Structuration Considering Concept Polysemy
  Ogawa Shinji; Imono Misako; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 12(2) 223 - 224, 20 Aug. 2013
• 連想メカニズムを用いたスケジュールに関する質問応答システム
  高淵智史; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 12th(2) 185 - 186, 20 Aug. 2013
• カテゴリ分類による音声認識誤り単語の補正手法の改良
  山崎史生; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 12th 261 - 262, 20 Aug. 2013
  

  URL
• Object Recognition with a Knowledge Base for Object Similarity
  八木亮; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2012(6) ROMBUNNO.ICS-170,NO.2 , 15 Apr. 2013
  

  URL
• Developing the Topical Information Offering System Based on Personal Taste Information
  山本達也; 芋野美紗子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2012(6) ROMBUNNO.ICS-170,NO.1 , 15 Apr. 2013
  

  URL
• Organization In A Table Format From News Articles According To User's Request
  西口駿祐; 芋野美紗子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2012(6) ROMBUNNO.ICS-170,NO.9 , 15 Apr. 2013
  

  URL
• The Judgement System using EMD for Abbreviated Alphabetical Characters
  田邊僚; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2012(6) ROMBUNNO.ICS-170,NO.12 , 15 Apr. 2013
  

  URL
• Creating A Method for Motion of Communication Robots Using Laban Movement Analysis and Plutchik Model Emotion
  古田哲朗; 吉村枝里子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 112(477(AI2012 41-52)) 31 - 36, 04 Mar. 2013
  

  URL
• 多義概念の属性を代表語に利用した概念ベースにおける多義性の解消
  柳瀬秀夫; 芋野美紗子; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 98th 9 - 14, 04 Mar. 2013
  

  URL
• Method for Selections of Current Information Based on Computer Conversation Flow
  栢下洋一; 吉村枝里子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 112(477(AI2012 41-52)) 13 - 18, 04 Mar. 2013
  

  URL
• The Feelings Judgment System from EEG with a Noise Reduction Based on Clustering
  泉啓太; 芋野美紗子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 112(477(AI2012 41-52)) 37 - 42, 04 Mar. 2013
  

  URL
• A method for correcting error words in speech recognition: Based on Coincidence Information
  角地良太; 芋野美紗子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, 112(477(AI2012 41-52)) 19 - 24, 04 Mar. 2013
  

  URL
• 百科事典を用いた概念ベースの構築
  大竹慎吾; 芋野美紗子; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 98th 15 - 20, 04 Mar. 2013
  

  URL
• Webニュース記事本文を利用した見出し文の意味具体化手法
  芋野美紗子; 吉村枝里子; 土屋誠司; 渡部広一
  言語処理学会年次大会発表論文集(Web), 19th A5-5 (WEB ONLY) , 2013
  

  URL
• Association Reply Method for Intelligent Conversation Processing
  吉村枝里子; 芋野美紗子; 土屋誠司; 渡部広一
  人工知能学会論文誌(Web), 28(2) 100-111 (J-STAGE) , 2013
  

  DOI URL
• 話し言葉におけるモードの違いによる感情の伝わり方の分析
  鈴木基之; 土屋誠司; 渡部広一
  日本音響学会研究発表会講演論文集(CD-ROM), 2012 ROMBUNNO.1-2-15 , 11 Sep. 2012
  

  URL
• 連想メカニズムを用いた直喩の意味解析法
  鞠山大樹; 芋野美紗子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 11th 195 - 196, 21 Aug. 2012
  

  URL
• 物体特徴知識ベースを用いた物体認識
  古川拓也; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 11th 179 - 180, 21 Aug. 2012
  

  URL
• 赤外線センサ情報と地図情報を用いた知能ロボットの自律移動の手法
  渡邊友介; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 11th 483 - 484, 21 Aug. 2012
  

  URL
• 質問文の意味を考慮したWikipediaからの回答文抽出手法
  森泰宏; 芋野美紗子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 11th 183 - 184, 21 Aug. 2012
  

  URL
• 会話ロボットにおける感情を表現した音声合成
  島部貴由; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 11th 241 - 242, 21 Aug. 2012
  

  URL
• 性別・年代別の嗜好情報を基にした話題語提供システム
  南光; 芋野美紗子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 11th 239 - 240, 21 Aug. 2012
  

  URL
• 男女の脳波知識ベースを統合した脳波感情判断手法
  森本麻代; 芋野美紗子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 11th 419 - 420, 21 Aug. 2012
  

  URL
• Concrete meaning generation of the headline Using the data for Web news articles
  稲井聡; 芋野美紗子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2011(6) ROMBUNNO.ICS-166,NO.1 , 15 Apr. 2012
  

  URL
• Question Responding System Using Knowledge Base Built with Natural Language by Associative Inference
  柴山拓也; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2011(6) ROMBUNNO.ICS-166,NO.2 , 15 Apr. 2012
  

  URL
• 語概念連想を用いた複数単語からの連想語生成手法の提案
  芋野美紗子; 吉村枝里子; 土屋誠司; 渡部広一
  言語処理学会年次大会発表論文集, 18th (CD-ROM) ROMBUNNO.C2-1 , 13 Mar. 2012
  

  URL
• 画像中の文字列認識を利用した看板領域抽出
  吉岡勇希; 吉村枝里子; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 95th 19 - 24, 02 Mar. 2012
  

  URL
• ステレオカメラによる知能ロボットの自己位置認識
  大江裕紀; 吉村枝里子; 土屋誠司; 渡部広一
  人工知能学会知識ベースシステム研究会資料, 95th 1 - 6, 02 Mar. 2012
  

  URL
• 英字略語の意味判断システム
  田邊僚; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 10th 339 - 340, 22 Aug. 2011
  

  URL
• Webおよび二次属性を用いた属性追加手法の提案
  芋野美紗子; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 10th 393 - 396, 22 Aug. 2011
  

  URL
• 文章を整理するための表自動生成手法
  西口駿祐; 芋野美紗子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 10th 207 - 208, 22 Aug. 2011
  

  URL
• コンピュータ会話のためのニュース記事見出し抽出手法
  栢下洋一; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 10th 271 - 272, 22 Aug. 2011
  

  URL
• 新聞記事からの複合語概念表記の獲得
  柳瀬秀夫; 芋野美紗子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 10th 269 - 270, 22 Aug. 2011
  

  URL
• テレビの視聴履歴を基にした時事情報提供システムの構築
  山本達也; 芋野美沙子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 10th 199 - 200, 22 Aug. 2011
  

  URL
• 画像を用いた物体の詳細情報認識手法
  八木亮; 芋野美紗子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 10th 137 - 138, 22 Aug. 2011
  

  URL
• 脳波知識ベースを用いた感情判断方式
  泉啓太; 芋野美紗子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 10th 655 - 656, 22 Aug. 2011
  

  URL
• 話題による音声認識誤り単語の補正手法
  角地良太; 芋野美紗子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 10th 251 - 252, 22 Aug. 2011
  

  URL
• 観点を利用した関連度計算方式の拡張
  古田哲朗; 芋野美紗子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, 10th 399 - 400, 22 Aug. 2011
  

  URL
• Interpretation the Metaphor Expression based on Concept Association
  奥田裕也; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2010(6) ROMBUNNO.ICS-163,NO.3 , 15 Apr. 2011
  

  URL
• Method of Paraphrasing Difficult Sentence to Simple Sentence with Words Conversation
  洞井知彦; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2010(6) ROMBUNNO.ICS-163,NO.1 , 15 Apr. 2011
  

  URL
• Question and Answer System Using Kinds of Question Sentence Based on The Web Retrieval Method.
  山村伊織; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2010(6) ROMBUNNO.ICS-163,NO.2 , 15 Apr. 2011
  

  URL
• The Method of Attribute Addition for Refinement of Concept-base
  IMONO Misako; YOSHIMURA Eriko; TSUCHIYA Seiji; WATABE Hirokazu
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 110(462) 1 - 6, 01 Mar. 2011
• 要求文からの意図推測による道具連想システムの構築
  柴山拓也; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 9th(2) 391 - 392, 20 Aug. 2010
• 屋内情景識別システムの構築
  吉岡勇希; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 9th(3) 229 - 230, 20 Aug. 2010
• ステレオ画像と語概念連想を用いた複数物体認識
  大江裕紀; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 9th(3) 235 - 236, 20 Aug. 2010
• ユーザの要望に対するweb検索型推薦システム
  稲井聡; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 9th(2) 311 - 312, 20 Aug. 2010
• Generation of Conversation from Headlines Based on Commonsense Association
  吉岡孝治; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2009(6) ROMBUNNO.ICS-158,4 , 15 Apr. 2010
  

  URL
• Operation Processing of Arithmetical Problem Using Semantic Processing
  阿部一貴; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2009(6) ROMBUNNO.ICS-158,1 , 15 Apr. 2010
  

  URL
• The Talker's Intention and Emotion Judgment in the Conversation Sentence
  山本裕司; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2009(6) ROMBUNNO.ICS-158,2 , 15 Apr. 2010
  

  URL
• Associative Reasoning Processing for Extracting Knowledge Statements to Answer Questions
  長束謙吾; 吉村枝里子; 土屋誠司; 渡部広一
  情報処理学会研究報告(CD-ROM), 2009(6) ROMBUNNO.ICS-158,3 , 15 Apr. 2010
  

  URL
• Generation of Conversation from Headlines Based on Commonsense Association
  YOSHIOKA Koji; YOSHIMURA Eriko; TSUCHIYA Seiji; WATABE Hirokazu
  研究報告知能と複雑系（ICS）, 情報処理学会, 2010(4) 1 - 8, 22 Feb. 2010
• The Talker's Intention and Emotion Judgment in the Conversation Sentence
  YAMAMOTO Yuji; YOSHIMURA Eriko; TSUCHIYA Seiji; WATABE Hirokazu
  研究報告知能と複雑系（ICS）, 情報処理学会, 2010(2) 1 - 8, 22 Feb. 2010
• Associative Reasoning Processing for Extracting Knowledge Statements to Answer Questions
  NAGATSUKA Kengo; YOSHIMURA Eriko; TSUCHIYA Seiji; WATABE Hirokazu
  研究報告知能と複雑系（ICS）, 情報処理学会, 2010(3) 1 - 8, 22 Feb. 2010
• Operation Processing of Arithmetical Problem Using Semantic Processing
  ABE Kazutaka; YOSHIMURA Eriko; TUCHIYA Seiji; WATABE Hirokazu
  研究報告知能と複雑系（ICS）, 情報処理学会, 2010(1) 1 - 8, 22 Feb. 2010
• Object Shape Reconstruction Using Stereo Image and Objects Knowledge-Base
  猪谷圭英; 吉村枝里子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, The Institute of Electronics, Information and Communication Engineers, 109(439(AI2009 42-52)) 35 - 40, 22 Feb. 2010
• Construction of system that commonsensibly judges feelings, sense, and perception
  宮柳皓介; 吉村枝里子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, The Institute of Electronics, Information and Communication Engineers, 109(439(AI2009 42-52)) 53 - 58, 22 Feb. 2010
• The Method for Retrieving Word from the Meaning Considering Structure of Sentence
  三瀬慶久; 吉村枝里子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, The Institute of Electronics, Information and Communication Engineers, 109(439(AI2009 42-52)) 41 - 46, 22 Feb. 2010
• Construction of Current Information Offering System based on Individual Information
  河合智弘; 吉村枝里子; 土屋誠司; 渡部広一
  電子情報通信学会技術研究報告, The Institute of Electronics, Information and Communication Engineers, 109(439(AI2009 42-52)) 23 - 28, 22 Feb. 2010
• F-062 Refinement of Concept-base Focusing on Weight Distribution
  Imono Misako; Yoshimura Eriko; Tsuchiya Seiji; Watabe Hirokazu
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 8(2) 557 - 560, 20 Aug. 2009
• 常識判断を用いた文書要約のための情報整理手法
  洞井知彦; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 8th(2) 541 - 544, 20 Aug. 2009
• 二語関係の意味的判別
  奥田裕也; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 8th(2) 525 - 528, 20 Aug. 2009
• 会話システムにおける常識理解に基づく連想応答手法
  吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 8th(2) 303 - 306, 20 Aug. 2009
• 属性数に差のある概念間の関連度計算
  山村伊織; 吉村枝里子; 土屋誠司; 渡部広一
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 8th(2) 321 - 324, 20 Aug. 2009
• Construction Method of Dousa Knowledge Base Expressing Dousa Common Sense
  SATO Yusuke; WATABE Hirokazu; KAWAOKA Tukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2009(36) 21 - 28, 18 Mar. 2009
• Automatic learning method of the education knowledge from large quantity of knowledge on the Web
  KUSAKA Yusuke; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2009(36) 29 - 34, 18 Mar. 2009
• The Automatic Method of Obtaining the Meaning of Undefined Words
  KAWABE Masatake; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2009(36) 35 - 42, 18 Mar. 2009
• Intelligent Web Retrieval Method Targeting Complex Question Sentence to Obtain the Answer
  GENMEI Kazuya; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2009(16) 117 - 122, 23 Feb. 2009
• The Conversation Speech Understanding System that Planned Recognition Improvement by Calculation The Degree of Association
  OKAZAKI Yusuke; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2009(16) 23 - 28, 23 Feb. 2009
• A Method of Getting Answer by Processing Words Meaning from Knowledge Sentences
  AZUMA Hiroki; YOSHIMURA Eriko; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2009(16) 41 - 46, 23 Feb. 2009
• Construction of the walking support system using USB camera and range sensor
  KIGUCHI Hiroyuki; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2009(16) 59 - 62, 23 Feb. 2009
• The Conversation Speech Understanding System that Planned Recognition Improvement by Calculation The Degree of Association
  OKAZAKI Yusuke; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 108(456) 23 - 28, 23 Feb. 2009
• A Method of Getting Answer by Processing Words Meaning from Knowledge Sentences
  AZUMA Hiroki; YOSHIMURA Eriko; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 108(456) 41 - 46, 23 Feb. 2009
• Construction of the walking support system using USB camera and range sensor
  KIGUCHI Hiroyuki; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 108(456) 59 - 62, 23 Feb. 2009
• I-005 Place-direction-speed measurement based on live images for autonomous movement of intelligent robot
  Itani Yoshihide; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 7(3) 207 - 208, 20 Aug. 2008
• E-038 Single Sentence Conceptualization by N Words Association Method
  Mise Yoshihisa; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 7(2) 227 - 228, 20 Aug. 2008
• E-054 Construction of Commonsense Implement Judgment System for Achievement of Computer with Commonsense
  Miyayanagi Kousuke; Yoshimura Eriko; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 7(2) 263 - 264, 20 Aug. 2008
• E-010 The Acquisition Method of Current Information from Web News based on Evaluation of Topic Word
  Kawai Tomohiro; watabe Hirokazu; kawaoka Tsukasa
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 7(2) 161 - 162, 20 Aug. 2008
• E-063 Computer Conversational Processing System Based on Individuality and Personal Preference Information
  Yoshioka Koji; Yoshimura Eriko; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 7(2) 289 - 290, 20 Aug. 2008
• E-051 Meaning Understanding and Solution of Question Sentence Including Logical Relation of Amount like Arithmetic Problem
  Abe Kazutaka; Yoshimura Eriko; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 7(2) 257 - 258, 20 Aug. 2008
• E-065 Extraction of Sense of Incompatibility in Computer Conversation Paying Attention to Correspondence of Past Conversation
  Yamamoto Yuji; Yoshimura Eriko; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム講演論文集, Forum on Information Technology, 7(2) 293 - 294, 20 Aug. 2008
• Grasping Action Control Method of the Intelligent Robot by Natural Language Understanding
  MASUDA Yasutaka; WATABE Hirokazu; KAWAOKA Tsukasa
  全国大会講演論文集, 70 503 - 504, 13 Mar. 2008
• Refinement of Verb in Concept-Base
  TANAKA Sho; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2008(20) 127 - 132, 07 Mar. 2008
• Generalization of Attributes Weighting Method in Construction of Large Scale Concept-Base for Association
  KITAGAWA Shinya; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2008(20) 49 - 54, 06 Mar. 2008
• Construction of Speech Understanding System using Commonsense Judgment
  GOUDA Teruyuki; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2008(20) 7 - 12, 05 Mar. 2008
• The Method of extracting object's feature for holding
  TAKEUCHI Takuya; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2008(20) 13 - 18, 05 Mar. 2008
• D-8-30 Action Creating Method of the Intelligent Robot using Conversation Understanding
  Masuda Yasutaka; Watabe Hirokazu; Kawaoka Tsukasa
  Proceedings of the IEICE General Conference, The Institute of Electronics, Information and Communication Engineers, 2008(1) 138 - 138, 05 Mar. 2008
• D-5-4 Accuracy improvement of "Place" unknown word processing using concurrence information
  Tehara Shintaro; Watabe Hirokazu; Kawaoka Tsukasa
  Proceedings of the IEICE General Conference, The Institute of Electronics, Information and Communication Engineers, 2008(1) 65 - 65, 05 Mar. 2008
• D-5-3 The Automatic Construction Method of The Past Conversation Knowledge Base for Common-sense Computer Conversation
  Sorano Koji; Yoshimura Eriko; Watabe Hirokazu; Kawaoka Tsukasa
  Proceedings of the IEICE General Conference, The Institute of Electronics, Information and Communication Engineers, 2008(1) 64 - 64, 05 Mar. 2008
• Refinement of Verb in Concept-Base
  TANAKA Sho; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 107(523) 127 - 132, 27 Feb. 2008
• Construction of Speech Understanding System using Commonsense Judgment
  GOUDA Teruyuki; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 107(523) 7 - 12, 27 Feb. 2008
• The Method of extracting object's feature for holding
  TAKEUCHI Takuya; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 107(523) 13 - 18, 27 Feb. 2008
• Generalization of Attributes Weighting Method in Construction of Large Scale Concept-Base for Association
  KITAGAWA Shinya; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 107(523) 49 - 54, 27 Feb. 2008
• Proposed of an Information Arrangement Technique for a Text Classification and Summarization Using the Common Sense Judgment System
  SUZUKI Shuichi; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 107(480) 63 - 68, 07 Feb. 2008
• Solution Technique of Document Problem Based on Concept Association and Common Sense Judgment
  KASHIMA Sachi; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 107(480) 69 - 74, 07 Feb. 2008
• Automatic study method of education knowledge from World Wide Web information sentence
  NAKAMOTO Kazushi; WATABE Hirokazu; KAWAOKA Tsukasha
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 107(480) 33 - 37, 07 Feb. 2008
• Understanding undefined words using thesaurus for intelligent robot
  渡部 広一; 河岡 司
  The Science and engineering review of Doshisha University, 同志社大学理工学研究所, 48(4) 71 - 76, Jan. 2008
• E-034 A Method of Question Answering from Plural Sentences with Association Processing
  Nagatsuka Kengo; Yoshimura Eriko; Watabe Hirokazu; Kawaoka Tsukasa
  FIT2008, Forum on Information Technology, 217 - 218, 2008
• E-061 Construction of Commonsense Quantitative Judgment Mechanism : Extension of Relative Evaluation about Quantity
  Sato Yusuke; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 6(2) 283 - 286, 22 Aug. 2007
• E-001 The Reply Method for Natural Language Question based on Knowledge of an Electronic National Language Dictionary
  Kusaka Yusuke; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 6(2) 125 - 128, 22 Aug. 2007
• E-003 A Method of Generating Answer by Processing Meaning from Sentence
  Azuma Hiroki; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 6(2) 133 - 136, 22 Aug. 2007
• E-002 Intelligent Web Search System to Answer Questions Exactly
  Genmei Kazuya; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 6(2) 129 - 132, 22 Aug. 2007
• E-050 The Method of Acquisition of Person's Name Concept and Its Attribute Based on Feature of Personality
  Kawabe Masatake; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 6(2) 255 - 258, 22 Aug. 2007
• E-069 A Computer Conversation Reply Sentence Generation Method Based on Emotion Judgment
  Okazaki Yusuke; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 6(2) 309 - 312, 22 Aug. 2007
• E-070 Extraction of Illogical Discourse and the Reply Method in Computer Conversation
  Kuranaga Kunihiko; Yoshimura Eriko; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 6(2) 313 - 316, 22 Aug. 2007
• Understanding Support Method of Unknown Words Using Search Engine
  GOTO Kazuto; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2007(76) 85 - 90, 24 Jul. 2007
• A Calculation Method of Degree of Association between Concepts Considering Fluctuation of Concepts
  OKUMURA Noriyuki; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2007(76) 79 - 84, 24 Jul. 2007
• A Detection of Adjective Phrases Felt Something Wrong for Natural Computer Conversation
  YOSHIMURA Eriko; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2007(76) 13 - 18, 24 Jul. 2007
• Understanding Support Method of Unknown Words Using Search Engine
  GOTO Kazuto; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 107(158) 85 - 90, 17 Jul. 2007
• A Calculation Method of Degree of Association between Concepts Considering Fluctuation of Concepts
  OKUMURA Noriyuki; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 107(158) 79 - 84, 17 Jul. 2007
• A Detection of Adjective Phrases Felt Something Wrong for Natural Computer Conversation
  YOSHIMURA Eriko; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 107(158) 13 - 18, 17 Jul. 2007
• Extraction method of the character string area for signboard understanding
  KABATA Takeshi; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 106(587) 9 - 16, 16 Mar. 2007
• Constructing Arithmetic Problem Solution System Using Commonsense Knowledge
  MATSUYAMA Gou; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 106(587) 23 - 30, 16 Mar. 2007
• Construction of Commonsense Judgment System for Time Based on Understanding of the Meaning of Sentences
  IWASE Motohide; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 106(587) 1 - 8, 16 Mar. 2007
• The Method of Measuring the Degree of Association between Concepts using Coincidence Information in Concepts Base
  OGIHARA Hiroshi; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 106(587) 17 - 22, 16 Mar. 2007
• Constructing Arithmetic Problem Solution System Using Commonsense Knowledge
  MATSUYAMA Gou; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2007(26) 173 - 180, 16 Mar. 2007
• Extraction method of the character string area for signboard understanding
  KABATA Takeshi; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2007(26) 159 - 166, 16 Mar. 2007
• Construction of Commonsense Judgment System for Time Based on Understanding of the Meaning of Sentences
  IWASE Motohide; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2007(26) 151 - 158, 16 Mar. 2007
• The Method of Measuring the Degree of Association between Concepts using Coincidence Information in Concepts Base
  OGIHARA Hiroshi; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2007(26) 167 - 172, 16 Mar. 2007
• The acquisition method of current events information from web for computer daily conversation
  FUJITA Haruki; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 106(586) 87 - 92, 15 Mar. 2007
• The acquisition method of current events information from web for computer daily conversation
  FUJITA Haruki; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2007(26) 145 - 150, 15 Mar. 2007
• Action Creating Method of the Intelligent Robot using Natural Language Understanding and GA
  MATSUO Kazuyoshi; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 106(517) 25 - 30, 23 Jan. 2007
• The Speech Understanding System using The Knowledge Base to Correct Recognition Result
  MITANI Ken; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 106(517) 13 - 18, 23 Jan. 2007
• Automatic Learning Method of Civics Knowledge for Computer Conversation
  KITAYAMA Kenichiro; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 106(517) 1 - 6, 23 Jan. 2007
• Automatic Enhancing Method of Concept Base to Enable Dynamic Addition of New Concept
  GOTO Toshitaka; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 106(517) 7 - 12, 23 Jan. 2007
• Calculation Method of the Semantic Closeness between Documents using the Concept-Base
  TAKAHASHI Yoshikazu; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 106(517) 19 - 24, 23 Jan. 2007
• Commonsense judgement System for an Intelligent Robot
  Watabe Hirokazu; Kawaoka Tsukasa
  The science and engineering review of Doshisha University, Doshisha University, 47(4) 93 - 98, Jan. 2007
• Article classification method using the calculation of the degree of association between articles and category attributes extracted from Web information
  藤江 悠五; 渡部 広一; 河岡 司
  人工知能学会全国大会論文集, 人工知能学会, 21 1 - 4, 2007
• E_033 A Method of Degree of Association between Concepts based on Dynamic Evaluation of Attributes
  Okumura Noriyuki; Araki Takayoshi; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 5(2) 223 - 226, 21 Aug. 2006
• 常識判断に基づく非常識会話応答方式の提案
  吉村枝里子; 土屋誠司; 渡部広一; 河岡司
  情報科学技術フォーラム, Forum on Information Technology, FIT 2006(2) 161 - 164, 21 Aug. 2006
• 状況表現を考慮する発話文章からの感情判断手法の提案
  土屋誠司; 吉村枝里子; 渡部広一; 河岡司
  情報科学技術フォーラム, Forum on Information Technology, FIT 2006(2) 231 - 234, 21 Aug. 2006
• Understanding problems including the arithmetic operation by using commonsense
  SUGIMOTO Akinori; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2006(37) 31 - 36, 28 Mar. 2006
• AS-4-1 An Automatic Generation Method of Greeting Sentences Using Association Judgement Mechanism
  Yoshimura Eriko; Watabe Hirokazu; Kawaoka Tsukasa
  Proceedings of the IEICE General Conference, The Institute of Electronics, Information and Communication Engineers, 2006 "S - 35"-"S-36", 08 Mar. 2006
• Construction of History Judgment System : Automatically expansion of History knowledge
  SEKI Akihito; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 105(639) 1 - 4, 06 Mar. 2006
• Self-refinement Method of Concept Base Based on Recurrent Enhancing of Attribute
  MURAKAMI Junya; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 105(595) 67 - 72, 03 Feb. 2006
• The Method of Understanding Word Senses Using Knowledge Base of Polysemous Word and Degree of Association
  TATSUMI Naohiko; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 105(595) 55 - 60, 03 Feb. 2006
• Automatic Extraction Method of Word Meaning Knowledge Using Electronic Dictionary
  OKADA Shinya; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 105(595) 61 - 66, 03 Feb. 2006
• Construction of Intelligent Table Understanding System with Answering Questions of Natural Languages Concerning the Table
  FURUKAWA Narimichi; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2006(2) 99 - 106, 13 Jan. 2006
• Commonsense emotion judgment method based on natural language input
  SAITO Yasuaki; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2006(2) 91 - 98, 13 Jan. 2006
• Important and Explanation Setntences Extraction of Unknown Search Words for Efficient Web Searching
  TSUZI Yasuki; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2006(2) 107 - 114, 13 Jan. 2006
• Calculation of the Semantic Closeness between Documents using the Concept-Base and the Degree of Association between Concepts
  KURATA Atsushi; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2006(1) 19 - 24, 12 Jan. 2006
• Important and Explanation Setntences Extraction of Unknown Search Words for Efficient Web Searching
  TSUZI Yasuki; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 105(510) 59 - 66, 06 Jan. 2006
• Commonsense emotion judgment method based on natural language input
  SAITO Yasuaki; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 105(510) 43 - 50, 06 Jan. 2006
• Construction of Intelligent Table Understanding System with Answering Questions of Natural Languages Concerning the Table
  FURUKAWA Narimichi; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report, The Institute of Electronics, Information and Communication Engineers, 105(510) 51 - 58, 06 Jan. 2006
• E_034 Construction of the place association system using the concept-base
  Tehara Shintaro; Watabe Hirokazu; Kawaoka Tsukasa
  FIT2006, Sep., Forum on Information Technology, 227 - 229, 2006
• Analysis and refinement of concept-base
  Noriyuki Okumura; Shinya Kitagawa; Hirokazu Watabe; Tsukasa Kawaoka
  The science and engineering review of Doshisha University, Doshisha University, 46(3) 19 - 27, Oct. 2005
• E-005 Automatic attribute acquisition method of compound word using Concept-Base
  Goto Toshitaka; Okumura Noriyuki; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 4(2) 123 - 125, 22 Aug. 2005
• E-002 The construction method of commonsense knowledge base for understanding the conversation of play
  Ogihara Hiroshi; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 4(2) 115 - 117, 22 Aug. 2005
• I-002 Construction of a signboard recognition system
  Kabata Takeshi; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 4(3) 5 - 8, 22 Aug. 2005
• Evaluation of a Time Judgement Technique Based on an Association Mechanism
  TSUCHIYA Seiji; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2005(73) 113 - 118, 23 Jul. 2005
• Evaluation of a Time Judgement Technique Based on an Association Mechanism
  土屋誠司; 渡部広一; 河岡司
  電子情報通信学会技術研究報告, The Institute of Electronics, Information and Communication Engineers, 105(204(NLC2005 13-23)) 33 - 38, 16 Jul. 2005
• Making bird's-eye view maps and route map by using images
  TANAKA Kaoru; WATABE Hirokazu; KAWAOKA Tsukasa
  Technical report of IEICE. PRMU, The Institute of Electronics, Information and Communication Engineers, 104(742) 205 - 210, 18 Mar. 2005
• The construction method of commonsense judgment system for understanding the conversation of geography
  OE Naoko; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2005(24) 163 - 168, 16 Mar. 2005
• Intelligent Question Generation for Natural Conversation Using Commonsense Judgment Mechanism
  NISHIZAWA Yu; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2005(24) 169 - 174, 16 Mar. 2005
• Extention of the Concept-base Applying the Electronic Newspaper and the System of Weight Attachment to Attributes
  OKUMURA Noriyuki; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2005(22) 55 - 62, 11 Mar. 2005
• Sensuous Association Mechanism using Coincidence Information
  KOMETANI Aya; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2005(22) 63 - 70, 11 Mar. 2005
• Object Recognition Using Image Similarity and Word Association System
  HIGUCHI Yuichi; WATABE Hirokazu; KAWAOKA Tsukasa
  Technical report of IEICE. PRMU, The Institute of Electronics, Information and Communication Engineers, 104(742) 175 - 180, 11 Mar. 2005
• Intelligent Question Generation for Natural Conversation Using Commonsense Judgment Mechanism
  NISHIZAWA Yu; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 104(728) 25 - 30, 09 Mar. 2005
• The construction method of commonsense judgment system for understanding the conversation of geography
  OE Naoko; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 104(728) 19 - 24, 09 Mar. 2005
• Classification of Newspaper Articles using The Concept-Base and The Degree of Association between Concepts
  WAKATSUKI Noriyuki; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2005(1) 67 - 72, 12 Jan. 2005
• A method to measure for the reduction of numbers of attributes of suspected concepts made newly by ambiguity resolution of Concept-Base
  TERADA Munehiro; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 104(548) 1 - 6, 10 Jan. 2005
• The Method of Retrieval Query Expansion Using Request Verb Concept Base
  HOTTA Shinji; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 104(548) 7 - 12, 10 Jan. 2005
• The construction method of sensible knowledge base for understanding the conversation of music
  北山 賢一郎; 渡部 広一; 河岡 司
  人工知能学会全国大会論文集, 人工知能学会, 19 1 - 3, 2005
• Accuracy Improvement in Commonsense Judge System for the Required Time Using Concept-Base and Thesaurus
  岩瀬 元秀; 渡部 広一; 河岡 司
  人工知能学会全国大会論文集, 人工知能学会, 19 1 - 4, 2005
• Method of Semantic Understanding of "Arithmetic Problems-Concentration Problems-" Using Concept-Base
  松山 剛; 渡部 広一; 河岡 司
  人工知能学会全国大会論文集, 人工知能学会, 19 1 - 4, 2005
• The Word Speech Recognition System using The Incorrect Recognition Database
  KUZUYA Shin; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2004(108) 147 - 152, 05 Nov. 2004
• Understanding Table System for Intelligent Robot by Using Commonsense Judgment
  GON Tongwook; FURUKAWA Narimichi; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2004(108) 1 - 6, 04 Nov. 2004
• The Word Speech Recognition System using The Incorrect Recognition Database
  KUZUYA Shin; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Natural language understanding and models of communication, The Institute of Electronics, Information and Communication Engineers, 104(417) 71 - 76, 29 Oct. 2004
• Understanding Table System for Intelligent Robot by Using Commonsense Judgment
  GON Tongwook; FURUKAWA Narimichi; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Natural language understanding and models of communication, The Institute of Electronics, Information and Communication Engineers, 104(416) 1 - 6, 28 Oct. 2004
• F-049 Intelligent Question Generation for Natural Conversation Using Commonsense Judgment System
  Nishizawa Yu; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 3(2) 329 - 330, 20 Aug. 2004
• F-003 Existence and Application of Common Threshold of the Degree of Association
  Kojima Kazuhide; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 3(2) 203 - 205, 20 Aug. 2004
• F-051 A Weight Generation Method to The New Attribute of The Concept-Base Using The Degree of Association
  Okumura Noriyuki; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 3(2) 333 - 334, 20 Aug. 2004
• F-015 Understanding Arithmetic Problems Using Knowledge-Base and Unknown Word Processing
  SUGIMOTO Akinori; INABA Emiko; WATABE Hirokazu; KAWAOKA Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 3(2) 243 - 246, 20 Aug. 2004
• F-001 Automatic Learning of Undefined Concepts in the Concept-Base using Web
  OKADA Shinya; MURAKAMI Junya; WATABE Hirokazu; KAWAOKA Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 3(2) 195 - 198, 20 Aug. 2004
• F-002 The Expansion of the Method of Measuring the Degree of Association between Concepts using Attributes of the Concepts and Coincidence Information in Concept-Base
  TATSUMI Naohiko; AOTA Masahiro; WATABE Hirokazu; KAWAOKA Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 3(2) 199 - 201, 20 Aug. 2004
• E-026 Classification of Newspaper Articles Using Concept-Base
  Wakatsuki Noriyuki; Matsuda Masahiro; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 3(2) 169 - 170, 20 Aug. 2004
• し好を考慮した感情判断システムの構築
  土屋誠司; 渡部広一; 河岡司
  情報科学技術フォーラム, Forum on Information Technology, FIT 2004(2) 279 - 282, 20 Aug. 2004
• Understanding Arithmetic Problems by Using Commonsense
  INABA Emiko; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2004(1) 147 - 154, 14 Jan. 2004
• The Emotion Presumption System in Consideration of The Situation, and The Various Emotion Generating Methods Using The Feeling Word
  KAZAMA Yuji; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2004(1) 115 - 122, 14 Jan. 2004
• Unknown Word Understanding Support System for Intelligent Information Retrieval. ~Method of Classifying an Unknown Word to a Thesaurus Node~
  ITOH Shunsuke; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2004(1) 61 - 66, 13 Jan. 2004
• The Method of Acquisition of The New Concept and Its Attribute Using The World Wide Web
  辻 泰希; 渡部 広一; 河岡 司
  人工知能学会全国大会論文集, 人工知能学会, 18 1 - 4, 2004
• Quantification of the Semantic Closeness of a Short Sentence and a Long Letter Using the Degree of Association : Application to Retrieving Documents
  倉田 篤史; 渡部 広一; 河岡 司
  人工知能学会全国大会論文集, 人工知能学会, 18 1 - 4, 2004
• Semantic Understanding of Ambiguous Question Sentence in Intelligent DB Retrieval using Concept-Base
  古川 成道; 渡部 広一; 河岡 司
  人工知能学会全国大会論文集, 人工知能学会, 18 1 - 4, 2004
• The Automatic Generation System of the Greeting Sentence in Intelligent Robots
  吉村 枝里子; 渡部 広一; 河岡 司
  人工知能学会全国大会論文集, 人工知能学会, 18 1 - 4, 2004
• Common sense Judgment System for Time Understanding : Estimation of The Time required
  関 彰人; 渡部 広一; 河岡 司
  人工知能学会全国大会論文集, 人工知能学会, 18 1 - 4, 2004
• A Question Generating Method for a Natural Conversation Using the Commonsense Judgment System
  IWASHITA Naoto; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2003(23) 117 - 124, 06 Mar. 2003
• Extraction of Information Region on Signboard from Scene Image : The Stable Background
  ZHOU Jinglong; WATABE Hirokazu; KAWAOKA Tsukasa
  Technical report of IEICE. PRMU, The Institute of Electronics, Information and Communication Engineers, 102(652) 37 - 42, 14 Feb. 2003
• Constructing a Commonsense Place Judgment System Which Uses a Concept Base
  SUGIMOTO Jiro; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2003(4) 81 - 88, 20 Jan. 2003
• A Conversation Semantic Understanding Method Using the Commonsense Judgment System ~Place Association From a Conversation Sentence~
  SHINOHARA Yoshimichi; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2003(4) 89 - 96, 20 Jan. 2003
• 概念処理に基づく知的インタフェイス実現方式 (第40回同志社大学理工学研究所研究発表会 2002年度同志社大学ハイテク・リサーチ,学術フロンティア合同シンポジウム)
  河岡 司; 渡部 広一
  同志社大学理工学研究報告, 同志社大学理工学研究所, 43(4) 巻末7 - 12, Jan. 2003
• 常識判断ロボットのための視覚機能と行動学習 (第40回同志社大学理工学研究所研究発表会 2002年度同志社大学ハイテク・リサーチ,学術フロンティア合同シンポジウム)
  渡部 広一; 河岡 司
  同志社大学理工学研究報告, 同志社大学理工学研究所, 43(4) 巻末1 - 6, Jan. 2003
• 関連度計算を用いた質問応答方式 (小特集 「ヒューマンエージェントインタラクション」および一般)
  大井 健治; 渡部 広一; 河岡 司
  知識ベ-スシステム研究会, 人工知能学会, 58 25 - 30, 12 Nov. 2002
• 常識的感覚判断システムの構築 (小特集 「ヒューマンエージェントインタラクション」および一般)
  堀口 敦史; 渡部 広一; 河岡 司
  知識ベ-スシステム研究会, 人工知能学会, 58 31 - 36, 12 Nov. 2002
• The question - answer system using the degree of Association
  OI Kenji; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2002(105) 25 - 30, 12 Nov. 2002
• Constructing a Commonsense Sense Judgment System
  HORIGUCHI Atsushi; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2002(105) 31 - 36, 12 Nov. 2002
• E-30 An Intelligent Mechanism to Understand Time and Its Unknown Word Processing
  Nomura Riki; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 2002(2) 141 - 142, 13 Sep. 2002
• E-29 Processing of the Verb in Common Sense Emotion Judgement System
  UENO Yoshitaka; WATABE Hirokazu; KAWAOKA Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 2002(2) 139 - 140, 13 Sep. 2002
• E-39 Measuring the Degree of Association between Concepts for Function of Assocoation with Concept-Base
  Izutsu Daishi; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 2002(2) 159 - 160, 13 Sep. 2002
• E-8 The Method of Concept Learning for Intelligent Information Retrieval
  ITOH Shunsuke; FUJII Hiroaki; WATABE Hirokazu; KAWAOKA Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 2002(2) 97 - 98, 13 Sep. 2002
• E-28 Commonsense Emotion Judgment System and Processing of the Subject
  KAZAMA Yuji; UENO Yoshitaka; WATABE Hirokazu; KAWAOKA Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 2002(2) 137 - 138, 13 Sep. 2002
• E-40 A Method of Concept-Base Construction for an Association-System : Concept Attribute Refinement and Expansion
  Kojima Kazuhide; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 2002(2) 161 - 162, 13 Sep. 2002
• E-31 Arithmetic Operation within Conversation based on Conceptual Processing : Math Class
  Inaba Emiko; Horiguchi Atsushi; Watabe Hirokazu; Kawaoka Tsukasa
  情報科学技術フォーラム一般講演論文集, Forum on Information Technology, 2002(2) 143 - 144, 13 Sep. 2002
• Measuring the Degree of Association between Concepts in the Concept-Base and Its Assessment
  IZUTSU Daishi; HIGASHIMURA Takahiro; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Natural language understanding and models of communication, The Institute of Electronics, Information and Communication Engineers, 101(711) 117 - 122, 07 Mar. 2002
• Automatic Refinement Method of Concept-base Considering the Rule between Concepts and Frequency of Appearance as an Attribute
  HIROSE Tomonori; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Natural language understanding and models of communication, The Institute of Electronics, Information and Communication Engineers, 101(711) 109 - 116, 07 Mar. 2002
• Auto Refinement of Concept Base with Rules
  URA Masahiro; KOJIMA Kazuhide; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2002(20) 73 - 80, 04 Mar. 2002
• Method for Automatic Construcion of Concept Base with Newspaper Articles by Automatic Concept Learning
  HASHIMOTO Takashi; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2002(20) 89 - 96, 04 Mar. 2002
• A Revision Method for A String of Printed Character with Distortion
  HAGIWARA Toshihiro; WATABE Hirokazu; KAWAOKA Tsukasa
  Technical report of IEICE. PRMU, The Institute of Electronics, Information and Communication Engineers, 101(525) 101 - 108, 14 Dec. 2001
• A Method of Deciding Weights of Concept Attributes with Certainty of Concept Attributes in Concept-Base
  KOJIMA Kazuhide; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 101(419) 39 - 46, 08 Nov. 2001
• Automatically Constructing an Action Knowledge Base for an Intelligent Robot Using GA
  ARUGA Ryo; WATABE Kazuhiro; KAWAOKA Tsukasa
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 101(419) 47 - 54, 08 Nov. 2001
• 常識的判断システムにおける未知語処理方式~ニューラルネットワークと関連度偏差値による方式~
  土屋誠司; 渡部広一; 河岡司
  情報処理学会全国大会講演論文集, 63rd(2) 2.75-2.76 , 26 Sep. 2001
  

  URL
• The Method of Information Retrieval using The Ranking Based on The Degree of Association between Concepts
  Fujii Hiroaki; Watabe Hirokazu; Kawaoka Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2001(86) 105 - 110, 10 Sep. 2001
• Division of the concept which has ambiguity with the meaning classification of language dictionary
  Yamanishi Koichiro; Kojima Kazuhide; Watabe Hirokazu; Kawaoka Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2001(86) 37 - 44, 10 Sep. 2001
• Construction of Sensuous Judgment Mechanism based on Conceptual Processing.
  堀口敦史; 土屋誠司; 渡部広一; 河岡司
  人工知能学会全国大会論文集, 15th(Vol.1) 1A1.04,1-2 , 22 May 2001
  

  DOI URL
• 常識判断メカニズムにおける未知語処理
  土屋誠司; 小島一秀; 渡部広一; 河岡司
  情報処理学会全国大会講演論文集, 62nd(2) 2.323-2.324 , 13 Mar. 2001
  

  URL
• Method of Concept-Base Construction for Commonsense Judgment : Setting Weights of Concept Attributes with Logical Relations between Concepts
  KOJIMA Kazuhide; WATABE Hirokazu; KAWAOKA Tsukasa
  Technical report of IEICE. KBSE, The Institute of Electronics, Information and Communication Engineers, 100(710) 57 - 64, 12 Mar. 2001
• Character Recognition from a Color Images using Local Binarization
  SAITO Koji; WATABE Hirokazu; KAWAOKA Tsukasa
  Technical report of IEICE. PRMU, The Institute of Electronics, Information and Communication Engineers, 100(634) 37 - 44, 16 Feb. 2001
• Automatic Refinement of Concept Base with Rules for Evaluation of The Degree of Association between Concepts
  URA Masahiro; KOJIMA Kazuhide; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), 2001(9) 125 - 130, 25 Jan. 2001
• Evaluation Method for Relation between Concepts With Attributes of the Concepts, Kanji Characters and Thesaurus
  HIGASHIMURA Takahiro; KOJIMA Kazuhide; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2001(1) 97 - 102, 10 Jan. 2001
• An Intelligent Mechanism to Understand Time in a Simple Sentence
  OBATA Yoichi; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2001(1) 91 - 95, 10 Jan. 2001
• An Intelligent Mechanism to Understand Time in a Simple Sentence
  OBATA Yoichi; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 100(530) 1 - 6, 04 Jan. 2001
• Evaluation Method for Relation between Concepts with Attributes of the Concepts, Kanji Characters and Thesaurus
  HIGASHIMURA Takahiro; KOJIMA Kazuhide; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 100(530) 7 - 12, 04 Jan. 2001
• A Refinement Method of Concept-Base using the Degree of Association and the Generality of Concepts
  MANABE Yasuhito; KOJIMA Kazuhide; WATABE Hirokazu; KAWAOKA Tsukasa
  Technical report of IEICE. KBSE, The Institute of Electronics, Information and Communication Engineers, 99(720) 71 - 78, 22 Mar. 2000
• Unknown word processing for emotion judgement system.
  土屋誠司; 馬場秀樹; 渡部広一; 河岡司
  電子情報通信学会技術研究報告, The Institute of Electronics, Information and Communication Engineers, 99(720(KBSE99 58-67)) 63 - 70, 22 Mar. 2000
• Method of Concept-Base Construction for Commonsense Judgement
  KOJIMA Kazuhide; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 99(534) 45 - 52, 13 Jan. 2000
• An Evaluation of the Number of Attributes in Concept-Base and Measuring the Degree of Association between Concepts
  IRIE Takeshi; WATABE Hirokazu; KAWAOKA Tsukasa
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 99(534) 37 - 44, 13 Jan. 2000
• An Evaluation of the Number of Attributes in Concept - Base and Measuring the Degree of Association between Concepts
  IRIE Takeshi; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2000(3) 117 - 124, 12 Jan. 2000
• Method of Concept - Base Construction for Commonsense Judgement
  KOJIMA Kazuhide; WATABE Hirokazu; KAWAOKA Tsukasa
  IPSJ SIG Notes. ICS, Information Processing Society of Japan (IPSJ), 2000(3) 125 - 132, 12 Jan. 2000
• Measuring Semantic Relation Model between Concepts for Intelligent Mechanism
  入江 毅; 東村 貴裕; 渡部 広一; 河岡 司
  全国大会講演論文集, 59 83 - 84, 28 Sep. 1999
• Intelligent Mechanism to Understand a Concept of Time
  小畑 陽一; 渡部 広一; 河岡 司
  全国大会講演論文集, 59 87 - 88, 28 Sep. 1999
• 未知語処理に基づく感情判断メカニズムの実現
  馬場秀樹; 土屋誠司; 渡部広一; 河岡司
  情報処理学会全国大会講演論文集, 59th(2) 2.85-2.86 - 86, 28 Sep. 1999
• Preprocessor for Automatic Concept Base Construction with Electronic Language Dictionary
  KOJIMA Kazuhide; WATABE Hirokazu; KAWAOKA Tsukasa
  全国大会講演論文集, 58 199 - 200, 09 Mar. 1999
• Measuring Sematics Similarity Model between Concepts for Intelligent Mechanism
  IRIE Takeshi; WATABE Hirokazu; KAWAOKA Tsukasa; MATSUZAWA Kazumitsu
  全国大会講演論文集, 58 201 - 202, 09 Mar. 1999
• Quantitative Judgement Mechanism to unknown objects by using Scale of common Knowledge
  KIKUYAMA Yoshihisa; WATABE Hirokazu; KAWAOKA Tsukasa
  全国大会講演論文集, 58 203 - 204, 09 Mar. 1999
• Sensory Judgment Mechanism for Intelligent Communication
  花田 陽子; 渡部 広一; 河岡 司
  全国大会講演論文集, 58 123 - 124, 09 Mar. 1999
• A Prediction of Feering Based on Word Concepts for Intelligent Communication
  馬場 秀樹; 渡部 広一; 河岡 司
  全国大会講演論文集, 58 121 - 122, 09 Mar. 1999
• Measuring Semantic Similarity Model between Concepts for Intelligent Mechanism
  IRIE Takeshi; WATABE Hirokazu; KAWAOKA Tsukasa; MATSUZAWA Kazumitsu
  IEICE technical report. Artificial intelligence and knowledge-based processing, The Institute of Electronics, Information and Communication Engineers, 98(499) 47 - 54, 12 Jan. 1999
• Measuring Semantic Similarity Model between Concepts for Intelligent Mechanism
  入江 毅; 渡部 広一; 河岡 司; 松澤 和光
  情報処理学会研究報告知能と複雑系（ICS）, 1999(1) 93 - 98, 11 Jan. 1999
• Quantitative Judgement Mechanism by Scale of Common Knowledge for Judgement of Comparison
  辻野 卓宏; 菊山 善久; 渡部 広一; 河岡 司
  全国大会講演論文集, 56 2 - 3, 17 Mar. 1998

Books etc

• Semantic Inference of Unknown Words by Positioning in Thesaurus Based on an Association Mechanism
  渡部 広一; Eriko Yoshimura; Misako Imono; Seiji Tsuchiya; Hirokazu Watabe
  Pattern Recognition Methods and Application, Chapter.9, Concept Press Ltd., 2013, Joint work, 163-174, Scholarly book
• 情報工学テキストシリーズ 画像情報処理
  渡部 広一
  共立出版, 2012, Single work, 3
• Computer Science Text Series, C Language Programming
  WATABE Hirokazu
  共立出版, 2010, Single work, 1, Scholarly book
• Automatic Generation of Appropriate Greeting Sentences using Association System
  WATABE Hirokazu
  Frontiers in Robotics, Automation and Control, 2008, Joint work, 21,391-400, Scholarly book
• A Semantic Inference Method of Unknown Words using Thesaurus based on an Association Mechanism
  WATABE Hirokazu
  Frontiers in Robotics, Automation and Control, 2008, Joint work, 16,319-400, Scholarly book
• 新世代工学シリーズ「コンピュータグラフィックス」（3,4,9章）
  渡部 広一
  オーム社, 2001, Scholarly book
• 新世代工学シリーズ「プログラミング言語」(10,11章)
  渡部 広一
  オーム社, 2000, 111-133, Scholarly book

Research Projects

• 画像解析と人間の常識知識に基づく画像認識システム
  渡部 広一; 芋野 美紗子
  人間は自分の周りの世界を目で見て瞬時に理解することができるが，ロボットにはいまだ困難である．本研究は，人間と同様の視覚機能をロボットに持たせることを狙いとし，本年度は主に以下のような研究実績をあげた． ロボットが人間と自然にコミュニケーションをするためには，人のおおよその感情状態を測定できなければならない．表情，イントネーション，音声内容から人の感情を推定する手法が提案されているが，本研究では，擬似拡張データを用いてSVMによって脳波から人の感情を判断する手法を提示した．無作為擬似拡張データを用いた脳波特徴量からの感情判定の精度は25.0%，提案した拡張手法を用いた精度は30.0%であった．しかし，性能精度は依然として低く，脳波に混ざるノイズを低減する手法のさらなる開発が求められる．, 日本学術振興会, 科学研究費助成事業, 2016/04 -2023/03, 基盤研究(C), 同志社大学
• New Theory for Sampled-Data Control Systems and Its Applications
  YAMAMOTO Yutaka; HASE Hideaki; OKINO Norio
  The present research project intends to give a systematic study of the modern function theoretic approach, developed by the principal investigator, to sampled-data control systems. The emphasis here is upon the built-in intersample behavior in the design model based on the new notion called lifting, thereby differing greatly from the classical context. It aims at advancing 1.frequency domain analysis/synthesis methods, 2.introduction and introduction and computation of frequency response, 3.H^* design methods 4.algorithms for these computational issues. During the research term, we have successfully obtained the following results : 1.introduction of the new notion of frequency response for sampled-data systems, 2.relationship with the impulse modulation formula, 3.its characterization via finite-dimensional eigenvalue problem, 4.a solution to the H^* optimization problem, 5.various computational algorithms, 6.implementation as a CAD package. A promising sign of application toward signal processing has also been obtained. The interplay of the present research with this theme is undoubtedly the most logical, related and perhaps most fruitful target for the future., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1993 -1995, Grant-in-Aid for General Scientific Research (B), KYOTO UNIVERSITY
• Study for Self-organized Bottom-up CAD
  OKINO Norio; YAMAMOTO Yutaka
  The traditional design process is top-down from conceptual design to parts design. On the contrary, this project approaches to the bottom-up design process by using self-organization of every one in the parts set in which specifications are thrown in and tries to realize the bottom-up CAD. Some meaningful results of this project are as follows ; 1.Development of modelons ; They are the autonomic agents for the self-organization in the bottom-up process. As an example, model ons gear, bearing and shaft has been programd. 2.Development of the self-organization environment for model ons ; Ever model on communicates each other and solves his unknown parameters. 3.Standardization of messages ; the communication messages for model c have to be standardized in the open system. 4.Experimental design of a reduction gear system ; This is an example of bottom-up CAD system., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1993 -1995, Grant-in-Aid for General Scientific Research (B), KYOTO UNIVERSITY
• 多自由度マニピュレータの進化的最適経路計画
  渡部 広一
  マニピュレータの障害物回避動作計画においては一般に複数の障害物回避経路が存在し,その最適性についても様々な評価基準が考えられる.しかも,実用的な3次元6自由度のマニピュレータの場合は環境物体と干渉しない経路を求めること自体困難な問題である. 本研究では,マニピュレータの障害物回避経路の最適化に遺伝アルゴリズム(GA)を用いる一手法を新たに提案した.すなわち,障害物回避動作計画問題をマニピュレータの関節角度空間(Configuration Space:C-Space)内の曲線の形状最適化問題と捉え,曲線の遺伝子表現としてBezier曲線のコントロールポイントを利用する方法を提案し,遺伝オペレータとして,コントロールポイントに対する交配,突然変異を定義し,適合度関数として,曲線長が短いほど良い値となり,障害物との干渉の深さをペナルティーとするような関数を設定してGAを適用した.そして,大域的探索力に優れているとされるGAと局所的探索法である山登り法のハイブリッド化によって,従来の探索手法と比較してより良い解が求められることを示す結果がシミュレーションによって得られ,本手法が有効であることを示した.また,本手法は基本的に障害物との干渉チェックの手続きにあたる部分を変更するだけで他の型のマニピュレータや障害物形状へ容易に拡張,適用できるであろうと思われる., 日本学術振興会, 科学研究費助成事業, 1994 -1994, 奨励研究(A), 同志社大学
• 進化的形状モデリングに関する研究
  渡部 宏一
  生物は,その形態を環境に応じて様々に変化させることにより進化してきたものと考えられている。環境に適合するものは生き残り,そうでないものは死滅することによってその時々の環境によりよく適合するものがより多く生存している。このような進化の性質を形状設計問題に当てはめてみると,各形状を生物の個体,環境をその形状に要求される仕様である,とみなすことができる。本研究では,形状を生物として取り扱うために,形状の遺伝子表現を与えるとともに,その遺伝子からの形状発現様式を定め,遺伝アルゴリズムなどを用いて,進化による目的形状の自動創成法の確立を図った。 得られた成果は以下のようにまとめることができる。 1.任意形状が表現可能であるような形状表現法として,FFD(Rree-Form Deformation)による表現法を採用し,形状の遺伝子表現としてFFDの格子状制御点を用いる方法を提案した。 2.この遺伝子表現に対して,再生・交配・突然変異などの進化のためのオペレーションを定義した。特に,交配オペレーションは,遺伝子同志の混ぜ合わせ操作であり,その混ぜ合わせによって(1)形状遺伝子表現の枠組みから外れないような操作であり,(2)親の部分的な性質を受け継ぐ,必要がある。そのような交配オペレーションとして,FEDの格子状制御点をN次元配列として表現し,二つの親の部分配列を交換するグリッド型Crossoverを考案した。 3.以上のような表現形式およびオペレータを組み込んで,進化的形状モデリングシステムのプロトタイプを作成し,計算機実験を行なった。その結果,(1)本手法により進化的に形状を創成出来ること,(2)ランダムサーチとの比較により,本手法が高効率で目的形状に収束すること,(3)適合度関数における評価項目として,FEMなどの高度な評価手法も容易に組み込むことが可能であること,などを確認した。, 日本学術振興会, 科学研究費助成事業, 1993 -1993, 奨励研究(A), 京都大学
• 生物機能を持ったモデリング要素「モデロン」による自律分散システムの構成
  沖野 教郎; 渡部 広一
  本研究では、生物機能を持つモデリング要素「モデロン」を多数のCPUでも実行可能であるようなモデロン開発・実行環境を設計・試作し自律分散システムを構成し、実験を行った,すなわち,各モデロンをumixのプロセスとして実装できるようなモデロン開発・実行環境を設計した。このシステムでは,各モデロンの共通データ領域(WS)をサーバ・クライアントモデルにおけるサーバとしてモデル化し、各モデロンプロセスをクライアントとして働かせることにより、マルチCPU対応の自律分散システムを構成できる。WSはサーバであるとはいうものの、単にWSに置かれるデータの管理をしているに過ぎず、あくまでも計算の主体はモデロンであり、モデロンの自律的な行動によりシステムは構成され、また,各モデロンは自身の判断によりアクセスするWSを切り替えることができ,システムの構造をダイナミックに構成し直すこともできる。このようなモデロン開発・実行環境を利用して、いくつかの問題に対して,実際に自律分散システムの構成を行った。具体的には、(1)倉庫,ロボット,各物体をモデロンとして定義する事により、自動倉庫問題に対してタスクレベルプログラミングを試み,各モデロンの自律的な動作により、物体の格納および取り出しという二つのタスクに対するロボットの動作を生成できた。特に参照するWSを自由に切り替える事ができるモデロンの機能により複数物数の一本化などが実現されている。(2)多自由度マニピュレータの各リンクをモデロンとして構成することにより、障害物回避を含む経路計画を自律分散的に行うシステムを開発し、リンク数が変化しても、各リンクの移動計画のプログラムを変更することなく対応できることを示し、システムの柔軟性を確認した。, 日本学術振興会, 科学研究費助成事業, 1992 -1992, 重点領域研究, 京都大学
• Fundamental Research on Learning and Intelligence in System Control
  YAMAMOTO Yutaka; MATSUMOTO Yutaka; WATABE Hirokazu; OKINO Norio
  The focus of this research project is two fold: one is the general treatment of learning control scheme and the other is the study of learning mechanism of neural networks viewed from the system theoretic viewpoint. Needless to say, these two issues are mutually related. In the study of the general learning control scheme, results on stability conditions in the frequency domain, robust stability condition under plant perturbations are obtained. these results guaranteed that robustness analysis can be made for such learning schemes as modified repetitive control schemes based upon the methodology already employed for finite-dimensional systems. In relation to these, it is also clarified that the learning mechanism of neural networks and its application to control systems can be unified into the principle that the association of unorganized memories and the optimization in their respective parameter space. The notion of composite networks to be described below is the key to this development. In the study of neural networks, the fundamental standpoint of viewing networks as dynamical systems led to the following subjects: 1) derivation of a learning algorithm for general networks with feedback connections, 2) its application to pattern recognition, 3) its further generalization to composite networks, 4) application of more effective algorithms such as the conjugate gradient method, each leading to a satisfactory result. In particular, the composite networks enjoy such features as 1) making learning easier by decomposing the problem into smaller parts, 2) applicable to networks where teaching signals are implicit, and are expected to become more fundamental to various construction of neural networks. On the other hand, it has also become clear that more theoretical analysis is fairly difficult, partly due to the fundamental nonlinearity. More detailed research in this direction can be an open problem for the future., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1990 -1992, Grant-in-Aid for General Scientific Research (B), KYOTO UNIVERSITY
• 生物機能を持ったモデリング要素「モデロン」による自律分散システムの構成
  沖野 教郎; 渡部 広一
  本研究では、生物を自律分散システムの手本と考え、従来から研究を行ってきた生物機能を持つモデリング要素「モデロン」をサブシステムとして利用することにより、自律分散システムを構成する。自律分散システムは、中央統括部を持たないシステムであるから、その構成要素であるモデロンには、まず、自発性が備わっていなければならない。そのために、モデロンはワ-キングスペ-ス(WS)と呼ばれる環境を持ち、そのWSに現れるデ-タ、情報、メッセ-ジなどを自分で監視し、その内容に応じて自発的に処理を進める。次に、自律分散システムがある目的を達成するためには、各モデロンが単に自発的に処理を進めるだけでなく、他のモデロンと協調的に働かなくてはならない。そのための一つの方法として、要求駆動の方式を取り入れた。すなわち、モデロンはWSにある要求を発見すると、その要求に答えられるかどうかを判断し、もし答えられるならば処理を開始する。そのときに、自分ではわからないことがあれば、それを新たな要求としてWSに置き、その答を待つことにより他との協調を図る。 このようなモデロンを利用した一つの例として、自律分散的な生産システムを構成することを考えた。すなわち、工場の3つの構成要素(作業機械、搬送システム、倉庫)をモデロンとして定義し、それら全てが自律的に移動可能であるとすることにより、多品種少量生産に対応できるフレキシブル生産システムを提案した。 また、より高度な自律分散システムを構成するためには、その構成要素(モデロン)に要求される性質として、上記の自発性、協調性の他に、置かれた環境(他のモデロンやWSの状態)に順応して自己を改新していく機能、すなわち、進化機能が重要となると考えられる。本年度はその基礎研究を行ったが、さらに検討が必要である。, 日本学術振興会, 科学研究費助成事業, 1991 -1991, 重点領域研究, 京都大学
• Intelligent Modelon for Synthetic CAD
  OKINO Norio; WATABE Hirokazu; YAMAMOTO Yutaka
  Going back to the starting point of CAD (Computer Aided Design), intelligent systems which aid designers literally should be developed. The proposed system in this research is an intelligent environment which consists of intelligent elements called 'modelon'. When a designer put his requests in this environment, some modelons respond to them spontaneously. The response of the modelon includes the following two cases ; (1) If the modelon can give an answer to the request, the answer is returned, (2) If the modelon needs to request something, the request from the modelon is gi, %, en to other modelons. The process of the request/response during modelons reduces the final answer to the designer. A prototype system developed shows possibility to realize the intelligent environment. This report consists of the following three parts ; the modelon is outlined in the first part and the detail is explained in the second part. Some papers published are gathered in the third part., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1989 -1991, Grant-in-Aid for Developmental Scientific Research, Kyoto University
• Potentialities to Develop Bionic Manufacturing Systems
  OKINO Norio; WATABE Hirokazu; YAMAMOTO Yutaka
  According to the rapid change of production environment to dynamic and large scale complex systems, decentralized autonomous distributed systems are needed instead of centralized CIM. In this research, Bionic Manufacturing Systems(BMS)are proposed to give a paradigm for developing autonomous distributed manufacturing systems. Biological organisms are typical distributed systenis with cooperation and harmony. Therefore, it must be good strategy to learn the paradigm froni the biological systems. The following two approaches are applied to develop BMS. (1)Structural approach : BMS model has the information structure of biological organism that consists of hierarchy of cells-organs-individuals-societies where distributed organisms communicate with their environment. Each orgxtiisni selects spontanceusly needed information from its environment. . Blood vesscls transport information to every organism. (2)Functional approach Elements of BMS model have such biological functions is spontaneity, autonomy, versatility, flexibility, holonic independency and harmony. A gelictic function is also necessary for design process in BMS. A prototyping of BMS based on these two approaches has been developed in UNIX environment. A modeling element calld bio-model on which is a modeler from the real world to the biological world is introduced in this system., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1989 -1991, Grant-in-Aid for General Scientific Research (B), Kyoto University
• Fundamental Research on the standardization of CSG data for Solid Model in CAD/CAM
  OKINO Norio; SHIROMA Yoshiyuki; WATABE Hirokazu; YAMAMOTO Yutaka; KAKAZU Yukinori
  Objectives of this investigation are as follows which are for the proposal on the standardization of CSG shape data for solid model used in CSD/CAM. 1. To obtain uniqueness of CSG(Constructive Solid Geometry) data structure. 2. To garantee possibility of mutual conversion between standard and other CSG data. 3. To develope a man machine interface to generate standard CSG data. 4. To develope a conversion method from CSR data to B-Reps(Boundary Represontaions) data 5. To propose the standard CSG data format and data structure. 6. To develope an interface to input shapes described by the standard and some application programs for computer graphics, NC code generator and robot simulator. These objectives have been performed. The proposed CSG tandard consists of 16 primitives such as cuboid, cylinder and cone, etc. Surfaces of these primitives are formed by quadratic equations. Both types of CSG structure, the tree structure and the 2 layers structure, can be combined as the standard data structure. And the hierarchical structure of segment-macro-part-unit is adopted where segments and macros are related by set opration of union, intersection and difference, and every part is connected by the operators; slide, rotation and fix., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1986 -1988, Grant-in-Aid for General Scientific Research (B)
• Development of Engineering Program Base for CAD Education
  OKINO Norio; SHIROMA Yoshiyuki; SAITO Tatsuki; KAKAZU Yukinori; WATABE Hirokazu
  The objective of this project is to develop an engineering program base for supporting CAD education. The engineering program base means a system which stores many kinds of program modules such as design equations, analysis equations, geometry and graphic processers, and system management programs. As the basis of this project, the modelon concept is proposed. The modelon means modeling element. Design objects are constructed by connecting the modelons through their boundary factors. Discussing necessary conditions which modelons should have, the following five functions are introduced; Independency, Generality, Duality, Totality and Intellectuslity. Under this basic concept, a CAD education system is built up and it was experimentally used in CAD practice in Hokkaido University., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1985 -1987, Grant-in-Aid for Developmental Scientific Research

Research Seeds

• Calculating method of the degree of association between words for the understanding of natural language

  Research Fields: Information and Communication

  Affiliation/Name: Hirokazu Watabe:Seiji Tsuchiya