人工知能にもとづく意思決定支援システムの構築
メンバー： 藤田桂英
分野： 人間情報学、情報学フロンティア
所属： 工学研究院
キーワード： マルチエージェントシステム、自動交渉、テキストマイニング、意思決定支援システム、人工知能、AI
ウェブサイト：
研究概要
人々が協調するために必要となる交渉と合意形成を大規模に行う必要性が求められています。しかし目標を達成するためには、コンピュータや情報工学技術が持つ強力な数理的処理能力と人間が持つ能力が恊働し、意思決定の範囲や可能性を大きく広めることが必要となります。本研究では、以下の項目に関する理論的な知見の構築や、実システムおよびモデルの考案、構築などを行っています。
(1)自動交渉: 自動交渉エージェント、自動交渉プロトコル
(2)マルチエージェント: 協調問題解決、合意形成技術
(3)テキストマイニング: 書誌情報解析、複雑ネットワーク解析、情報検索
(4)意思決定支援システム: データ可視化、電子商取引支援
主要論文・参考事項
◆主要論文
- Katsuhide Fujita, Takayuki Ito, Mark Klein “Efficient issue-grouping approach for multiple interdependent issues negotiation between exaggerator agents”, Decision Support Systems, Vol.60, pp.10-17, 2014. DOI: 10.1016/j.dss.2013.05.016
- Katsuhide Fujita, Takayuki Ito, and Mark Klein, “An Approach to Scalable Multi-issue Negotiation: Decomposing the Contract Space", Computational Intelligence, Vol.30, No.1, pp.30-47, 2014. DOI: 10.1111/j.1467-8640.2012.00462.x
- Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori and Ichiro Sakata “Detecting research fronts using different types of weighted citation networks," Journal of Engineering and Technology Management, Volume 32, 129-146, 2014. DOI: 10.1016/j.jengtecman.2013.07.002
- Tim Baarslag, Katsuhide Fujita, Enrico Gerding, Koen Hindriks, Takayuki Ito, Nick R. Jennings, Catholijn Jonker, Sarit Kraus, Raz Lin, Valentin Robu, Colin Williams, “Evaluating practical negotiating agents: Results and analysis of the 2011 international competition”, Artificial Intelligence Journal (AIJ), Vol.198, pp.73-103, 2013. DOI: 10.1016/j.artint.2012.09.004
- Katsuhide Fujita, Takayuki Ito, Mark Klein, “A Secure and Fair Protocol that Addresses Weaknesses of the Nash Bargaining Solution in Nonlinear Negotiation”, Group Decision and Negotiation, Springer, Volume 21, Number 1, 29-47, 2012. DOI: 10.1007/s10726-010-9194-6
◆参考事項
- 国立大学55工学系学部ホームページ・なんでも探検隊「人工知能間、人間―人工知能間の協調を目指して」（2018年5月25日）http://www.mirai-kougaku.jp/explore/pages/180525.php
お問い合わせ先
東京農工大学・先端産学連携研究推進センター
urac[at]ml.tuat.ac.jp（[at]を@に変換してください）
Decision Support Systems based on Artificial Intelligence Technologies
Research members： Katsuhide Fujita PhD.
Research fields： Human informatics, Frontiers of informatics
Departments： Institute of Engineering
Keywords： Multi-agent Systems, Automated Negotiation, Text Mining, Decision Support System, Artificial Intelligence, AI
Web site：
Summary
It is important that negotiating an acceptable agreement always includes common goals. In the real world, the large-scale negotiations and agreements are necessary to cooperate among people. However, the supports by computational intelligence and human intelligence are the one of a key point to achieve the aims of improving the possibilities of decision makings. We propose, build and evaluate following theories, models and systems in real world.
1. Automated Negotiations: Automated Negotiating Agents and Protocols
2. Multi-Agent System: Cooperation, Coordination, Negotiation, Agreement Technologies
3. Text Mining: Citation Network Analysis, Linkage Analysis between Multiple Datasets, Complex Network Analysis, Information Retrieval
4. AI-based Decision Support System: Visualization, Electronic Commerce (E-commerce)
Reference articles and patents
- Katsuhide Fujita, Takayuki Ito, Mark Klein “Efficient issue-grouping approach for multiple interdependent issues negotiation between exaggerator agents”, Decision Support Systems, Vol.60, pp.10-17, 2014. DOI: 10.1016/j.dss.2013.05.016
- Katsuhide Fujita, Takayuki Ito, and Mark Klein, “An Approach to Scalable Multi-issue Negotiation: Decomposing the Contract Space", Computational Intelligence, Vol.30, No.1, pp.30-47, 2014. DOI: 10.1111/j.1467-8640.2012.00462.x
- Katsuhide Fujita, Yuya Kajikawa, Junichiro Mori and Ichiro Sakata “Detecting research fronts using different types of weighted citation networks," Journal of Engineering and Technology Management, Volume 32, 129-146, 2014. DOI: 10.1016/j.jengtecman.2013.07.002
- Tim Baarslag, Katsuhide Fujita, Enrico Gerding, Koen Hindriks, Takayuki Ito, Nick R. Jennings, Catholijn Jonker, Sarit Kraus, Raz Lin, Valentin Robu, Colin Williams, “Evaluating practical negotiating agents: Results and analysis of the 2011 international competition”, Artificial Intelligence Journal (AIJ), Vol.198, pp.73-103, 2013. DOI: 10.1016/j.artint.2012.09.004
- Katsuhide Fujita, Takayuki Ito, Mark Klein, “A Secure and Fair Protocol that Addresses Weaknesses of the Nash Bargaining Solution in Nonlinear Negotiation”, Group Decision and Negotiation, Springer, Volume 21, Number 1, 29-47, 2012. DOI: 10.1007/s10726-010-9194-6
Contact
University Research Administration Center(URAC),
Tokyo University of Agriculture andTechnology
urac[at]ml.tuat.ac.jp
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