2019 - 2022 Measuring Beginner Friendliness / Visual Intelligibility of Web Pages explaining Academic Concepts and Procedures / Know-hows and their Recommendation System
2018 - 2022 Research on Analysis and Visualization of News Site Stances based on the Comparison of Multiple News Sites
2019 - 2021 Research on an Paper/Figure Database System with Technical Term Management Ecosystem for Particular Research Group
2016 - 2020 Exploratory Search Considering the User's Situation
2016 - 2019 Revised Algorithm for Maximal Analogies
2014 - 2017 A Study on a System for Comparative Analysis of Web Search Information Needs between Languages
2014 - 2016 Information Extraction from Nanocrystal device development papers and its utilization
2013 - 2016 Named entity recognition using Linked Open Data and its application to information retrieval
2011 - 2014 A System for Multi-Faceted Topic Analysis and Cross-Lingual Comparative Web Text Analysis
2010 - 2013 Integrated analysis of web information structure and users' behavior and its application to advanced information access
2009 - 2011 Research on world news analysis system that supports to compare news site with different characteristics
2007 - 2008 個々のWebサイトが持つ情報の特性を考慮した多角的意見集約・分析の研究
2007 - 2008 Crossover Concept Mining Based on Conceptual Abstraction Hierarchies
2005 - 2007 問題解決を目的とした文書作成支援型知識マネージメントシステムの研究
2004 - 2005 適合的汎化に基づく情報検索システムの実験的研究
2004 - 2005 A Text Organization Method Based on Maximal Analogy
2002 - 2004 Research on design support by creative abduction
2003 - 2003 適合的汎化に基づく情報検索システムの実験的研究
2002 - 2002 適合的汎化に基づく情報検索システムの実験的研究
2001 - 2002 設計対象モデルを用いた設計文書の体系的管理と再利用に関する研究
2001 - 2001 適合的汎化に基づく情報検索システムの実験的研究
1999 - 2001 A stydy knowledge lifecycle for commmmumication support on the netwook
1995 - 1997 Studies on International Collaboration for Research Networking and International Coordination of Asia-Pacific Coutries
1996 - 大規模知識ベースを用いた設計支援の研究
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Papers (134):
Kojiro Machi, Seiji Akiyama, Yuuya Nagata, Masaharu Yoshioka. OSPAR: A Corpus for Extraction of Organic Synthesis Procedures with Argument Roles. Journal of chemical information and modeling. 2023. 63. 21. 6619-6628
Mi-Young Kim, Juliano Rabelo, Randy Goebel, Masaharu Yoshioka, Yoshinobu Kano, Ken Satoh. COLIEE 2022 Summary: Methods for Legal Document Retrieval and Entailment. New Frontiers in Artificial Intelligence. 2023. 51-67
Randy Goebel, Yoshinobu Kano, Mi-Young Kim, Juliano Rabelo 0001, Ken Satoh, Masaharu Yoshioka. Summary of the Competition on Legal Information, Extraction/Entailment (COLIEE) 2023. ICAIL. 2023. 472-480
Yasuhiro Aoki, Masaharu Yoshioka, Youta Suzuki. Data-Augmentation Method for BERT-based Legal Textual Entailment Systems in COLIEE Statute Law Task. REVIEW OF SOCIONETWORK STRATEGIES. 2022
Juliano Rabelo, Randy Goebel, Mi-Young Kim, Yoshinobu Kano, Masaharu Yoshioka, Ken Satoh. Overview and Discussion of the Competition on Legal Information Extraction/Entailment (COLIEE) 2021. REVIEW OF SOCIONETWORK STRATEGIES. 2022
YOSHIOKA Masaharu, MACHI Kojiro, NAGATA Yuuya. Analysis system for research paper database using chemical reaction Information extraction system. Proceedings of the Annual Conference of JSAI. 2023. JSAI2023. 4Xin145-4Xin145
Proceedings of the 2023 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2023, Taipei, Taiwan, 23 July 2023. ICTIR. 2023
Randy Goebel, Yoshinobu Kano, Mi-Young Kim, Juliano Rabelo 0001, Ken Satoh, Masaharu Yoshioka. Preface of Special Issue on 8th Competition on Legal Information of Extraction and Entailment (COLIEE 2021). The Review of Socionetwork Strategies. 2022. 16. 1. 109-110
YOSHIOKA Masaharu. Wikipedia Category Ontology - Utilization of Wikipedia category from the view point of knowledge engineers -. JSAI Technical Report, Type 2 SIG. 2021. 2021. 55. 5-5
Analysis system for research paper database using chemical reaction Information extraction system
(Proceedings of the Annual Conference of JSAI 2023)
知識工学者のための Wikipedia カテゴリの分析とその活用
(人工知能学会 第110回人工知能基本問題研究会 2019)
Knowledge exploratory project for nanocrystal device development
(ISMAC 2016 2016 International Symposium on Multimedia and Communication Technology 2016)
Supporting design and engineering by physical concept ontologies
(The Tenth International Symposium on Tools and Methods of Competitive Engineering (TMCE 2014) 2014)
Professional career (1):
博士(工学) (東京大学)
Work history (8):
2019/04 - 現在 Hokkaido University Faculty of Information Science and Technology Division of Computer Science and Information Technology
2018/01 - 2019/03 Hokkaido University Graduate School of Information Science and Technology Division of Computer Science and Information Technology Professor
2014/04 - 2017/12 Hokkaido University Graduate School of Information Science and Technology, Division of Computer Science and Information Technology Associate Professor
2008/04 - 2014/03 Hokkaido University Graduate School of Information Science and Technology Division of Computer Science
2004/04 - 2008/03 Hokkaido University Graduate School of Information Science and Technology Division of Computer Science Associate Professor
2001/06 - 2004/03 Hokkaido University Graduate School of Engineering
2000/04 - 2001/05 National Institute of Informatics
1996/04 - 2000/03 The National Center for Science Information Systems Research Associate
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Committee career (18):
2009 - 現在 Steering committee member of Asian Information Retrieval Societies
2017/12 - 2021/06 Tokyo ACM SIGIR Chapter Treasurer
2018/06 - 2020/06 人工知能学会 理事
2013/04 - 2015/03 情報処理学会 情報基礎とアクセス技術研究会 幹事
2011 - 2013 情報処理学会 情報基礎とアクセス技術研究会 運営委員
2009 - 2011 情報処理学会 情報学基礎研究会 運営委員
2009 - 2011 情報処理学会 研究会論文誌TOD編集委員
2009 - 日本機械学会 設計工学システム部門 代議員
2007 - 2008 情報処理学会 情報学基礎研究会 幹事
2007 - 2008 情報処理学会 研究会論文誌TOD共同編集委員長
2006 - 2007 日本機械学会 設計工学システム部門 広報委員会幹事
2006 - 2007 人工知能学会 編集委員
2005 - 2006 情報処理学会 情報学基礎研究会 主査
2003 - 2006 情報処理学会 研究会論文誌TOD編集委員
2004 - 2005 人工知能学会 人工知能基本問題研究会 幹事
2001 - 2005 人工知能学会 編集委員
2004 - 情報処理学会 情報学基礎研究会 幹事
2003 - 情報処理学会 情報学基礎研究会 運営委員
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Awards (3):
2022/02 - Linked Open Data チャレンジ 2021 実行委員会 オントロジー賞(オントロノミー合同会社) Wikipediaカテゴリオントロジー
2022/02 - Linked Open Data チャレンジ 2021 実行委員会 データ作成部門 優秀賞 Wikipediaカテゴリオントロジー