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2010 Fiscal Year Annual Research Report

情報ネットワーク経済のためのメカニズム設計理論の確立

Research Project

Project/Area Number 20240015
Research InstitutionKyushu University

Principal Investigator

横尾 真  九州大学, 大学院・システム情報科学研究院, 教授 (20380678)

Co-Investigator(Kenkyū-buntansha) 岩崎 敦  九州大学, システム情報科学研究院, 助教 (30380679)
八槇 博史  名古屋大学, 情報連携基盤センター, 准教授 (10322166)
渡辺 隆裕  首都大学東京, 社会科学研究科, 教授 (70220895)
菊池 浩明  東海大学, 情報通信学部, 教授 (20266365)
菅原 俊治  早稲田大学, 理工学術院, 教授 (70396133)
Keywordsメカニズム設計 / ゲーム理論 / 情報ネットワーク経済 / エージェントシミュレーション / 実験経済学
Research Abstract

本研究では情報ネットワーク経済のためのメカニズム設計に関する理論研究を主として,得られた結果を統合し,最終目標であるメカニズムジェネレータの実現に向けて,1)メカニズムジェネレータ技術の開発,2)要素メカニズムのデータベース化を進めている
1)では,組合せオークションのためのメカニズムジェネレータの高速化を進める一方で,出力から一般化可能な特徴を抽出するアルゴリズムを開発している.組合せオークションを例にとって説明する.まず入力(参加者のもちうる選好の分布)と出力(割当と支払額)の関係を表で表し,その各項目を整数計画法の変数とし,戦略的操作不可能性を満たすなどの制約条件のもとで,社会的余剰の最大化を目的関数として最適解を求める.この解が,限定された入力に対してではあるが,戦略的操作不可能な割当と支払額となる.一方で,入力の表記量が膨大になるなどの課題があるため,その表記量や制約数を削減するなどの高速化,および得られた最適解から一般的なルールを自動的に抽出するアルゴリズムを開発した.この結果,既存メカニズムのルールの抽出に成功している
2)では,これまで入札/オークションを共通の例題として研究を進めてきたのに対して,これら以外にメカニズムの適用領域を広げ,どういった場面でどのようなメカニズムが適切かを検討している.とくに参加者の個人情報が漏れない/漏れ難いメカニズムとして,八愼は自動トラスト形成,菊池はプライバシー保護型データマイニングのモデルを提案した.伊藤は大学キャンパスの緑化プロジェクトに参加し,関係者の好みを集約するメカニズムを実装・検証した.
全体活動としては,6月に東京大学経済学部神取道宏氏を招き,ノイズ付き無限回繰返しゲームの最新理論を解説して頂いた.さらに3月に全体ミーティングを開き,全体で情報共有を図った

  • Research Products

    (43 results)

All 2011 2010

All Journal Article (24 results) (of which Peer Reviewed: 23 results) Presentation (19 results)

  • [Journal Article] Memory Complexity of Parsimonious Strategy in Automated Trust Negotiation2011

    • Author(s)
      Indika H Katugampala, Hirofumi Yamakiand Yukiko Yamaguchi
    • Journal Title

      人工知能学会論文誌

      Volume: 26 Pages: 50-58

    • Peer Reviewed
  • [Journal Article] Market Participant Estimation by Using Artificial Market Advances2011

    • Author(s)
      Fujio Toriumi, Kiyoshi Izumi and Hiroki Matsui
    • Journal Title

      Practical Multi-Agent Systems Studies in Computational Intelligence

      Volume: 325 Pages: 201-215

    • Peer Reviewed
  • [Journal Article] 収入単調性を満たすオークションメカニズムの特性及びその架空名義操作不可能性との関係2011

    • Author(s)
      東藤 大樹、 岩崎敦、 櫻井祐子、 横尾 真
    • Journal Title

      人工知能学会論文誌

      Volume: 26 Pages: 86-96

    • Peer Reviewed
  • [Journal Article] 分散ラグランジュ緩和プロトコルにおける適応的な価格更新2011

    • Author(s)
      平山勝敏、松井俊浩、横尾真
    • Journal Title

      人工知能学会論文誌

      Volume: 26 Pages: 59-67

    • Peer Reviewed
  • [Journal Article] テキスト分析による金融取引の実評価2011

    • Author(s)
      和泉 潔 、 後藤 卓、 松井藤五郎
    • Journal Title

      人工知能学会論文誌

      Volume: 26 Pages: 313-317

    • Peer Reviewed
  • [Journal Article] 予算制約を持つ入札者を対象とした再配分メカニズムの提案2011

    • Author(s)
      櫻井祐子, 横尾真
    • Journal Title

      人工知能学会論文誌

      Volume: 26 Pages: 217-227

    • DOI

      10.1527/tjsai.26.217

    • Peer Reviewed
  • [Journal Article] Addressing Stability Issues in Mediated Complex Contract Negotiations for Constraint-based, Non-monotonic Utility Spaces2011

    • Author(s)
      Ivan Marsa Maestre, Miguel Angel Lopez Carmona, Mark Klein, Takayuki Ito
    • Journal Title

      Journal of Autonomous Agents and Multi-Agent Systems

      Volume: (To appear)

    • Peer Reviewed
  • [Journal Article] 大規模交渉問題における論点グループ数の調整に基づいた自動合意形成機構2011

    • Author(s)
      藤田桂英, 伊藤孝行, Mark Klein
    • Journal Title

      情報処理学会論文誌

      Volume: (採録決定済)

    • Peer Reviewed
  • [Journal Article] リンクの動的生成を用いたチーム編成の効率化の提案と評価2011

    • Author(s)
      片柳亮太, 菅原俊治
    • Journal Title

      人工知能学会論文誌

      Volume: 26 Pages: 76-85

    • Peer Reviewed
  • [Journal Article] 人工市場を利用した空売り規制が与える株式市場への影響分析2011

    • Author(s)
      八木勲, 水田孝信, 和泉潔
    • Journal Title

      人工知能学会論文誌

      Volume: 26 Pages: 208-216

    • Peer Reviewed
  • [Journal Article] 第一価格入札における架空名義入札の影響の解析2011

    • Author(s)
      桂木敦史, 櫻井祐子, 岩崎敦, 横尾真
    • Journal Title

      人工知能学会論文誌

      Volume: 26 Pages: 199-207

    • Peer Reviewed
  • [Journal Article] 敵対者に対応する協調問題解決:限量記号付き分散制約充足問題2011

    • Author(s)
      馬場里美, 岩崎敦, 横尾真, Marius C.Silaghi, 平山勝敏, 松井俊浩
    • Journal Title

      人工知能学会論文誌

      Volume: 26 Pages: 136-146

    • Peer Reviewed
  • [Journal Article] Strategic Information Revelation Through Real Options in Investment Games2011

    • Author(s)
      Takahiro Watanabe
    • Journal Title

      Dynamics, Games and Science

      Volume: I Pages: 769-784

  • [Journal Article] 分散制約最適化問題に基づく提携構造形成問題2011

    • Author(s)
      上田俊, 岩崎敦, 横尾真, Marius C.Silaghi, 平山勝敏, 松井俊浩
    • Journal Title

      人工知能学会論文誌

      Volume: 26 Pages: 179-189

    • Peer Reviewed
  • [Journal Article] 分散制約最適化問題へのソフトアーク整合の適用2011

    • Author(s)
      松井俊浩, Marius C.Silaghi, 平山勝敏, 横尾真, 松尾啓志
    • Journal Title

      人工知能学会論文誌

      Volume: 25 Pages: 410-422

    • Peer Reviewed
  • [Journal Article] A study on the effectiveness of short-selling regulation using artificial markets2010

    • Author(s)
      I. Yagi, T. Mizuta, K. Izumi
    • Journal Title

      Evolutionary and Institutional Economics Review

      Volume: 7 Pages: 113-132

    • Peer Reviewed
  • [Journal Article] A Simulation Environment to Support Simulation Studies on Global Public Goods2010

    • Author(s)
      Hirofumi Yamaki, Muneyoshi Saito, Yutaka Yamaguchi, Yoshiki Kato, Yuki Asai and Kazuo Yoshida
    • Journal Title

      Evolutionary and Institutional Economics Review

      Volume: 6 Pages: 159-184

    • Peer Reviewed
  • [Journal Article] Privacy-preserving similarity evaluation and application to remote biometrics authentication2010

    • Author(s)
      Hiroaki Kikuchi, Kei Nagai, Wakaha Ogata, Masakatsu Nishigaki
    • Journal Title

      Soft Computer

      Volume: 14 Pages: 529-536

    • Peer Reviewed
  • [Journal Article] Representative-based Multi-Round Protocol for Multiple Interdependent Issues Negotiations2010

    • Author(s)
      Katsuhide Fujita, Mark Klein, Takayuki Ito
    • Journal Title

      Journal of Multiagent and Grid Systems

      Volume: (accepted)

    • Peer Reviewed
  • [Journal Article] Fluctuated Peer Selection Policy and its Performance in Large-Scale Multi-agent Systems2010

    • Author(s)
      Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu, Shin-ya Sato, Osamu, Akashi, Satoshi Kurihara
    • Journal Title

      International Journal of Web Intelligence and Agent Systems

      Volume: 8 Pages: 255-268

    • Peer Reviewed
  • [Journal Article] 架空名義操作不可能な施設配置メカニズムの特徴付け2010

    • Author(s)
      東藤大樹, 岩崎敦, 横尾真
    • Journal Title

      情報処理学会論文誌

      Volume: 52-4(web)

    • Peer Reviewed
  • [Journal Article] Balancing local resources and global goals in multiply-constrained DCOP2010

    • Author(s)
      Emma Bowring, Milind Tambe, Makoto Yokoo
    • Journal Title

      Journal of Multiagent and Grid Systems

      Volume: 6 Pages: 353-393

    • Peer Reviewed
  • [Journal Article] Keyword Auction Protocol for Dynamically Adjusting the Number of Advertisements2010

    • Author(s)
      Yuko Sakurai, Atsushi Iwasaki, Makoto Yokoo
    • Journal Title

      International Journal of Web Intelligence and Agent Systems

      Volume: 8 Pages: 331-341

    • Peer Reviewed
  • [Journal Article] Introducing Communication in Dis-POMDPs with Locality of Interaction2010

    • Author(s)
      Makoto Tasaki, Yuichi Yabu, Yuki Iwanari, Makoto Yokoo, Janusz Marecki, Pradeep Varakantham, Milind Tambe
    • Journal Title

      International Journal of Web Intelligence and Agent Systems

      Volume: 8 Pages: 303-311

    • Peer Reviewed
  • [Presentation] Emergence of Norms for Social Efficiency in Partially Iterative Non-Coordinated Games2011

    • Author(s)
      Toshiharu Sugawara
    • Organizer
      The 10th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2011)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2011-05-05
  • [Presentation] False-name bidding in first-price combinatorial auctions with incomplete information2011

    • Author(s)
      Atsushi Iwasaki, Atsushi Katsuragi, Makoto Yokoo
    • Organizer
      The 10th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2011)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2011-05-05
  • [Presentation] False-name-proof Mechanism Design without Money2011

    • Author(s)
      Taiki Todo, Atsushi Iwasaki, Makoto Yokoo
    • Organizer
      The 10th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2011)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2011-05-05
  • [Presentation] Extension of MC-net-based Coalition Structure Generation : Handling Negative Rules and Externalities2011

    • Author(s)
      Ryo Ichimura, Takato Hasegawa, Suguru Ueda, Atsushi Iwasaki, Makoto Yokoo
    • Organizer
      The 10th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2011)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2011-05-05
  • [Presentation] Concise Characteristic Function Representations in Coalitional Games Based on Agent Types2011

    • Author(s)
      Suguru Ueda, Makoto Kitaki, Atsushi Iwasaki, Makoto Yokoo
    • Organizer
      The 10th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS2011)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2011-05-03
  • [Presentation] False-name-proofness in Facility Location Problems on the Real Line2010

    • Author(s)
      Taiki Todo
    • Organizer
      The Sixth Workshop on Internet and Network Economics (WINE 2010)
    • Place of Presentation
      Stanford (CA, USA)
    • Year and Date
      2010-12-14
  • [Presentation] Effect of Alternative Distributed Task Allocation Strategy Based on Local Observations in Contract Net Protocol2010

    • Author(s)
      Toshiharu Sugawara, Kensuke Fukuda, Toshio Hirotsu, Satoshi Kurihara
    • Organizer
      The 13th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA)
    • Place of Presentation
      Kolkara (India)
    • Year and Date
      2010-11-14
  • [Presentation] Cooperative Game Theory : A New Frontier for Agent Researchers2010

    • Author(s)
      Makoto Yokoo
    • Organizer
      The 13th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA)
    • Place of Presentation
      Kolkara (India)(招待講演)
    • Year and Date
      2010-11-13
  • [Presentation] Effect of DisCSP Variable-Ordering Heuristics in Scale-free Networks2010

    • Author(s)
      Tenda Okimoto, Atsushi Iwasaki, Makoto Yokoo
    • Organizer
      The 13th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA)
    • Place of Presentation
      Kolkara (India)
    • Year and Date
      2010-11-13
  • [Presentation] 架空名義操作不可能な施設配置メカニズムの特徴付け2010

    • Author(s)
      東藤大樹, 岩崎敦, 横尾真
    • Organizer
      第9回情報科学技術フォーラム(FIT 2010)
    • Place of Presentation
      九州大学(福岡市)(優秀論文賞)
    • Year and Date
      2010-09-09
  • [Presentation] 架空名義操作不可能な組合せオークションメカニズム:VCGメカニズムの改良2010

    • Author(s)
      毛利貴之, 東藤大樹, 岩崎敦, 横尾真
    • Organizer
      第9回情報科学技術フォーラム(FIT 2010)
    • Place of Presentation
      九州大学(福岡市)(優秀論文賞)
    • Year and Date
      2010-09-09
  • [Presentation] Characterization of Revenue Monotonicity in Combinatorial Auctions2010

    • Author(s)
      Taiki Todo
    • Organizer
      2010 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT 2010)
    • Place of Presentation
      Toronto (Canada)
    • Year and Date
      2010-09-03
  • [Presentation] Coalition Structure Generation based on Distributed Constraint Optimization2010

    • Author(s)
      Suguru Ueda, Atsushi Iwasaki, Makoto Yokoo, Marius-Calin Silaghi, Katsutoshi Hirayama, Toshihiro Matsui
    • Organizer
      The 24th AAAI Conference on Artificial Intelligence (AAAI)
    • Place of Presentation
      Atlanta (USA)
    • Year and Date
      2010-07-14
  • [Presentation] Real Option and Signaling in Strategic Investment Games2010

    • Author(s)
      Takahiro Watanabe
    • Organizer
      The 14th International Annual Real Option Conference
    • Place of Presentation
      ローマ(イタリア)
    • Year and Date
      2010-06-17
  • [Presentation] Worst-case efficiency ratio in false-name-proof combinatorial auction mechanisms2010

    • Author(s)
      Atsushi Iwasaki, Vincent Conitzer, Yoshifusa Omori, Yuko Sakurai, Taiki Todo, Mingyu Guo, Makoto Yokoo
    • Organizer
      The 9th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS-2010)
    • Place of Presentation
      Toronto
    • Year and Date
      2010-05-13
  • [Presentation] Cooperative Problem Solving against Adversary : Quantified Distributed Constraint Satisfaction Problem2010

    • Author(s)
      Satomi Baba, Atsushi Iwasaki, Makoto Yokoo, Marius Silaghi, Katsutoshi Hirayama, Toshihiro Matsui
    • Organizer
      The 9th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS-2010)
    • Place of Presentation
      Toronto
    • Year and Date
      2010-05-13
  • [Presentation] A Quantified Distributed Constraint Optimization Problem2010

    • Author(s)
      Toshiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo, Satomi Baba
    • Organizer
      The 9th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS-2010)
    • Place of Presentation
      Toronto
    • Year and Date
      2010-05-13
  • [Presentation] Distributed Multi-Agent Optimization Under Uncertainty2010

    • Author(s)
      Matthew Taylor, Manish Jain, Yanqin Jin, Makoto Yokoo, Milind Tambe
    • Organizer
      The 9th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS-2010)
    • Place of Presentation
      Toronto
    • Year and Date
      2010-05-12
  • [Presentation] Privacy-Preserving Collaborative Filtering Protocol Based on Similarity between Items2010

    • Author(s)
      Minako Tada, Hiroaki Kikuchi, Sutheera Puntheeranurak
    • Organizer
      24th IEEE International Conference on Advanced Information Networking and Applications
    • Place of Presentation
      Australia (Perth)
    • Year and Date
      2010-04-20

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Published: 2012-07-19  

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