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2012 Fiscal Year Final Research Report

Study of prediction theory based on game-theoretic probability

Research Project

  • PDF
Project/Area Number 22650057
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Statistical science
Research InstitutionThe University of Tokyo

Principal Investigator

TAKEMURA Akimichi  東京大学, 大学院・情報理工学系研究科, 教授 (10171670)

Project Period (FY) 2010 – 2012
Keywords統計的予測・制御 / ゲーム論的確率論
Research Abstract

The game-theoretic probability initiated by Shafer and Vovk reconstructs the probability theory based only on protocols of games. In this study we obtained many results in this framework, such as reconstruction of pricing theory in multinomial games, probability forecasting based on regression, and new sufficient condition for the law of iterated logarithm.

  • Research Products

    (14 results)

All 2013 2012 2011 2010 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (5 results) Remarks (1 results)

  • [Journal Article] The law of the iterated logarithmin game-theoretic probability withquadratic and stronger hedges、2013

    • Author(s)
      Kenshi Miyabe and Akimichi Takemura
    • Journal Title

      Stochastic Processes and their Applications

    • DOI

      doi:10.1016/j.spa.

    • Peer Reviewed
  • [Journal Article] Bayesian logistic betting strategagainst probability forecasting2013

    • Author(s)
      Masayuki Kimono、 Jing Li、 AkimichiTakemura and Kei Takeuchi
    • Journal Title

      Stochastic Analysis and Applications

      Volume: 31 Pages: 214-234

    • Peer Reviewed
  • [Journal Article] Levy's zero-onelaw in game-theoretic probability2012

    • Author(s)
      Glenn Shafer、 Vladimir Vovk andAkimichi Takemura
    • Journal Title

      Journal of Theoretical Probability

      Volume: 25 Pages: 1-24

    • DOI

      doi:10.1007/s10959-011-0390-3

    • Peer Reviewed
  • [Journal Article] Approximations and asymptotics of upperhedging prices in multinomial models2012

    • Author(s)
      Ryuichi Nakajima、 Masayuki Kumon、Akimichi Takemura and Kei Takeuchi、
    • Journal Title

      Japan Journal of Industrial and Applied Mathematics

      Volume: 25 Pages: 1-21

    • Peer Reviewed
  • [Journal Article] Convergence of random series andthe rate of convergence of the strong lawof large numbers in game-theoreticprobability、2012

    • Author(s)
      Kenshi Miyabe and Akimichi Takemura
    • Journal Title

      Stochastic Processes andtheir Applications

      Volume: 122 Pages: 1-30

    • DOI

      doi:10.1007/s10959-011-0390-3

    • Peer Reviewed
  • [Journal Article] Sequentialoptimizing strategy in multi-dimensionalbounded forecasting games、 Stochastic2011

    • Author(s)
      Masayuki Kumon、 Akimichi Takemura andKei Takeuchi
    • Journal Title

      Processes and their Applications

      Volume: 121 Pages: 155-183

    • Peer Reviewed
  • [Journal Article] Multistep Bayesian strategy in coin-tossing gamesand its application to asset trading gamesin continuous time2010

    • Author(s)
      Kei Takeuchi、 Masayuki Kumon andAkimichi Takemura
    • Journal Title

      Stochastic Analysisand Applications

      Volume: 28 Pages: 842-861

    • Peer Reviewed
  • [Journal Article] New procedures fortesting whether stock price processes aremartingales2010

    • Author(s)
      Kei Takeuchi、 Akimichi Takemura andMasayuki Kumon
    • Journal Title

      Computational Economics

      Volume: 37 Pages: 67-88

    • Peer Reviewed
  • [Presentation] Bayesian logisticbetting strategy against probabilityforecasting2012

    • Author(s)
      Akimichi Takemura
    • Organizer
      The Fourth Workshop onGame-Theoretic Probability and RelatedTopics
    • Place of Presentation
      東京大学
    • Year and Date
      20121121-1124
  • [Presentation] 独立分布でない場合の大数の法則の収束測度-ゲーム論的確率論からのアプローチ-、2012

    • Author(s)
      宮部 賢志・竹村 彰通
    • Organizer
      2012日本数学会
    • Place of Presentation
      東京理科大学 神楽坂キャンパス
    • Year and Date
      2012-03-27
  • [Presentation] Martingales andsequential tests from the viewpoint ofgame-theoretic probability2011

    • Author(s)
      Akimichi Takemura
    • Organizer
      Stanford seminar
    • Place of Presentation
      StanfordUniversity、California、 USA
    • Year and Date
      2011-08-04
  • [Presentation] Sequential optimizing strategy inmulti-dimensional bunded forecastinggames2010

    • Author(s)
      公文雅之、竹村 彰通、竹内 啓
    • Organizer
      日本数学会・2010 年度秋季総合分科会
    • Place of Presentation
      名古屋大学千種キャンパス
    • Year and Date
      20100922-0925
  • [Presentation] ゲーム論的確率論の最近の発展について2010

    • Author(s)
      竹村 彰通
    • Organizer
      科学研究費集会「計算代数手 法に基づく数理統計学の展開」
    • Place of Presentation
      大宮ソニックシティ-
    • Year and Date
      20100723-0724
  • [Remarks]

    • URL

      http://park.itc.u-tokyo.ac.jp/atstat/athp/projects_links.html

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Published: 2014-08-29  

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