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Theoretical analysis and information engineering application of approximate inference methods

Research Project

Project/Area Number 18079013
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionThe Institute of Statistical Mathematics

Principal Investigator

IKEDA Shiro  The Institute of Statistical Mathematics, 数理・推論研究系, 准教授 (30336101)

Project Period (FY) 2006 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥8,500,000 (Direct Cost: ¥8,500,000)
Fiscal Year 2009: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 2008: ¥2,700,000 (Direct Cost: ¥2,700,000)
Fiscal Year 2007: ¥2,700,000 (Direct Cost: ¥2,700,000)
Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
Keywords数理工学 / 情報幾何学 / 信号処理 / 確率伝搬法 / 統計物理学
Research Abstract

Stochastic inference is important in many problems in the fields such as information engineering and statistics. Recently, more attention is paid for approximate inference methods because exact inference becomes intractable for large size problems. In this research, we have built mathematical framework to analyze some of the approximate inference methods. Using the theoretical results, we have improved the mobile reception of digital satellite broadcasting. Through the interactions within this project, we have also studied the neuron communication channel capacity, the motor planning problem in the brain, and the multi-class classification problem.

Report

(6 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report   Self-evaluation Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (45 results)

All 2010 2009 2008 2007 2006 Other

All Journal Article (22 results) (of which Peer Reviewed: 15 results) Presentation (19 results) Book (2 results) Remarks (2 results)

  • [Journal Article] Capacity of a single spiking neuron2009

    • Author(s)
      池田思朗, Jonathan H. Manton
    • Journal Title

      Neural Computation 21

      Pages: 1714-1748

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Capacity of a single spiking neuron channel2009

    • Author(s)
      池田思朗, Jonathan H.Manton
    • Journal Title

      Neural Computation 21

      Pages: 1714-1748

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Capacity of a single spiking neuron channel2009

    • Author(s)
      池田思朗, Jonathan H.Manton
    • Journal Title

      Journal of Physics : Conference Series 197

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Motor planning as an optimization of command representation2009

    • Author(s)
      池田思朗, 阪口豊
    • Journal Title

      Proceedings of 48th IEEE Conference on Decision and Control

      Pages: 4499-4504

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spiking neuron channel2009

    • Author(s)
      池田思朗, Jonathan H.Manton
    • Journal Title

      Proceedings of 2009 IEEE International Symposium on Information Theory

      Pages: 1589-1593

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 神経細胞通信路の通信路容量2009

    • Author(s)
      池田思朗, Jonathan H.Manton
    • Journal Title

      日本神経回路学会第19回全国大会講演論文集

      Pages: 12-13

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 運動指令の最適化による運動計画2009

    • Author(s)
      池田思朗, 阪口豊
    • Journal Title

      文部科学省科学研究費補助金特定領域研究「情報統計力学の進化と展開」平成21年度研究成果発表会講演概要集

      Pages: 123-132

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Capacity of a single spiking neuron2009

    • Author(s)
      池田思朗、Jonathan H. Manton
    • Journal Title

      Neural Computation 21(印刷中)

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Channel estimation and code word inference for mobile digital satellite broadcasting reception2008

    • Author(s)
      浜田正稔, 池田思朗
    • Journal Title

      IEICE Transaction on Communications E91-B

      Pages: 3886-3898

    • NAID

      10026834222

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 通信路推定と誤り訂正による衛星デジタル放送移動受信の改善2008

    • Author(s)
      浜田正稔, 池田思朗
    • Journal Title

      統計数理 第56巻2号

      Pages: 215-224

    • NAID

      120006019004

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Channel estimation and code word inference for mobile digital satellite broadcasting reception2008

    • Author(s)
      浜田正稔、池田思朗
    • Journal Title

      IEICE Transaction on Communications E91-B

      Pages: 3886-3898

    • NAID

      10026834222

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Channel estimation and code word inference for mobile digital satellite broadcasting reception2008

    • Author(s)
      浜田正稔, 池田思朗
    • Journal Title

      IEICE Trans. on Communications E91-B

      Pages: 3886-3898

    • NAID

      10026834222

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 通信路推定と誤り訂正による衛星デジタル放送移動受信の改善2008

    • Author(s)
      浜田正稔, 池田思朗
    • Journal Title

      統計数理 56

      Pages: 215-224

    • NAID

      120006019004

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Capacity of a single neuron channel2008

    • Author(s)
      池田思朗, Jonathan Manton
    • Journal Title

      The Institute of Statistical Mathematics, Research Memorandum 1076

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Channel estimation and code word inference for mobile digital satellite broadcasting recebtion2008

    • Author(s)
      浜田正稔, 池田思朗
    • Journal Title

      The Institute of Statistical Mathematics, Research Memorandum 1077

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Motor planning and sparse motor command representation2007

    • Author(s)
      阪口豊, 池田思朗
    • Journal Title

      Neurocomputing 70

      Pages: 1748-1752

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Motor planning and sparse motor command representation2007

    • Author(s)
      阪口豊、池田思朗
    • Journal Title

      Neurocomputing 70

      Pages: 1748-1752

    • Related Report
      2008 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Motor planning as an optimization of command representation2007

    • Author(s)
      池田思朗, 阪口豊
    • Journal Title

      The Institute of Statistical Mathematics Research Memorandom 1045

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Improving mobile reception of digital satellite broadcasting2007

    • Author(s)
      浜田正稔, 池田思朗
    • Journal Title

      Proceedings of PIMRC' 07

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A game theoretical analysis of combining classifiers for multi-class classification problems2007

    • Author(s)
      白石友一, 福水健次, 池田思朗
    • Journal Title

      Proceedings of DMSS2007, ISM Report on Research and Education 25

      Pages: 153-164

    • NAID

      130008079503

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Motor planning and sparse motor command representation2007

    • Author(s)
      阪口豊, 池田思朗
    • Journal Title

      Neurocomputing 70, 10-12

      Pages: 1748-1752

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 移動体における衛星放送の受信-記憶のある通信路推定と誤り訂正-2007

    • Author(s)
      浜田正稔, 池田思朗
    • Journal Title

      電子情報通信学会技術報告 RCS2006-270

      Pages: 143-146

    • Related Report
      2006 Annual Research Report
  • [Presentation] Information geometry and mean field approximations2010

    • Author(s)
      池田思朗
    • Organizer
      International Meeting on "Inference, Computation, and Spin Glasses"(ICSG2010)
    • Place of Presentation
      キャンパスプラザ京都(京都府)
    • Year and Date
      2010-03-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] Combining binary machines for multi-class : Statistical model and parameter estimation2010

    • Author(s)
      池田思朗
    • Organizer
      International Workshop on Statistical-Mechanical Informatics 2010(IW-SMI2010)
    • Place of Presentation
      京大芝蘭会館(京都府)
    • Year and Date
      2010-03-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] Motor Planning as an Optimization of Command Representation2009

    • Author(s)
      池田思朗, 阪口豊
    • Organizer
      48th IEEE Conference on Decision and Control
    • Place of Presentation
      上海(中国)
    • Year and Date
      2009-12-23
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] 運動指令の最適化による運動計画2009

    • Author(s)
      池田思朗, 阪口豊
    • Organizer
      科研費研究集会 DEX-SMI 2009研究成果発表会
    • Place of Presentation
      東工大デジタル多目的ホール(東京都)
    • Year and Date
      2009-12-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] 神経細胞通信路の通信路容量2009

    • Author(s)
      池田思朗, Jonathan H. Manton
    • Organizer
      日本神経回路学会第19回全国大会
    • Place of Presentation
      東北大学片平さくらホール
    • Year and Date
      2009-09-24
    • Related Report
      2009 Final Research Report
  • [Presentation] 神経細胞通信路の通信路容量2009

    • Author(s)
      池田思朗, Jonathan H.Manton
    • Organizer
      日本神経回路学会第19回全国大会JNNS2009
    • Place of Presentation
      東北大片平さくらホール(宮城県)
    • Year and Date
      2009-09-24
    • Related Report
      2009 Annual Research Report
  • [Presentation] Capacity of a Single Spiking Neuron Channel2009

    • Author(s)
      池田思朗, Jonathan H.Manton
    • Organizer
      International Workshop on Statistical-Mechanical Informatics 2009
    • Place of Presentation
      メルパルク京都(京都府)
    • Year and Date
      2009-09-14
    • Related Report
      2009 Annual Research Report
  • [Presentation] Mean field approximation methods and information geometry2009

    • Author(s)
      池田思朗
    • Organizer
      Physics of Algorithms '09
    • Place of Presentation
      サンタフェ(米国)
    • Year and Date
      2009-08-31
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation]2009

    • Author(s)
      池田思朗, Jonathan H. Manton
    • Organizer
      Spiking Neuron Channel2009 IEEE International Symposium on Information Theory
    • Place of Presentation
      ソウル(韓国)
    • Year and Date
      2009-07-01
    • Related Report
      2009 Final Research Report
  • [Presentation] Spiking Neuron Channel2009

    • Author(s)
      池田思朗, Jonathan H.Manton
    • Organizer
      2009 IEEE International Symposium on Information Theory
    • Place of Presentation
      ソウル(韓国)
    • Year and Date
      2009-07-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] 有限温度の Survey Propagation と確率伝搬法2009

    • Author(s)
      池田思朗
    • Organizer
      log Pの情報学
    • Place of Presentation
      九大西新プラザ(福岡県)
    • Year and Date
      2009-06-14
    • Related Report
      2009 Annual Research Report
  • [Presentation] Capacity of a Single Spiking Neuron Channel2009

    • Author(s)
      池田思朗, Jonathan H.Manton
    • Organizer
      German-Japanese Workshop "Computational and Systems Neuroscience"
    • Place of Presentation
      ベルリン(ドイツ)
    • Year and Date
      2009-05-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] Spiking neuron channel2009

    • Author(s)
      池田思朗、Jonathan H. Manton
    • Organizer
      2009 IEEE International Symposium on Information Theory (ISIT2009)
    • Place of Presentation
      ソウル(韓国)
    • Related Report
      2008 Self-evaluation Report
  • [Presentation] Capacity of a single spiking neuron for temporal and rate coding2008

    • Author(s)
      池田思朗
    • Organizer
      NIPS workshop on Statistical Analysis and Modeling of Response Dependencies in Neural Populations
    • Place of Presentation
      ウィスラー, カナダ
    • Year and Date
      2008-12-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Capacity of a single neuron channel2008

    • Author(s)
      池田思朗, Jonathan Manton
    • Organizer
      3rd Australian Workshop on Mathematical and Computational Neuroscience
    • Place of Presentation
      メルボルン, オーストラリア
    • Year and Date
      2008-11-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] A game theoretical analysis of combining classifiers for multi-class classification problems2007

    • Author(s)
      白石友一, 福水健次, 池田思朗
    • Organizer
      The International Workshop on Data-Mining and Statistical Science(DMSS 2007)
    • Place of Presentation
      東京、統計数理研究所
    • Year and Date
      2007-10-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Improving mobile reception of digital satellite broadcasting2007

    • Author(s)
      浜田正稔, 池田思朗
    • Organizer
      18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications(PIMRC'07)
    • Place of Presentation
      アテネ(ギリシャ)
    • Year and Date
      2007-09-06
    • Related Report
      2009 Final Research Report
  • [Presentation] Improving mobile reception of digital satellite broadcasting2007

    • Author(s)
      浜田正稔,池田思朗
    • Organizer
      18th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC2007)
    • Place of Presentation
      アテネ(ギリシャ)
    • Year and Date
      2007-09-06
    • Related Report
      2008 Self-evaluation Report
  • [Presentation] Improving mobile reception of digital satellite broadcasting2007

    • Author(s)
      浜田正稔, 池田思朗
    • Organizer
      18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communicatios(PIMRC' 07)
    • Place of Presentation
      ギリシャ,アテネ
    • Year and Date
      2007-09-06
    • Related Report
      2007 Annual Research Report
  • [Book] SGCライブラリ50確率的情報処理と統計力学(田中和之編著)2007

    • Author(s)
      池田思朗
    • Publisher
      サイエンス社
    • Related Report
      2009 Final Research Report
  • [Book] SGCライブラリ50 確率的情報処理と統計力学2006

    • Author(s)
      田中和之編著
    • Total Pages
      186
    • Publisher
      サイエンス社
    • Related Report
      2006 Annual Research Report
  • [Remarks] 研究成果に関する情報は以下のホームページに載せている

    • URL

      http://www.ism.ac.jp/~shiro/

    • Related Report
      2009 Final Research Report
  • [Remarks] 研究成果に関する情報は以下のホームページに載せている。

    • URL

      http://www.ism.ac.jp/~shiro/

    • Related Report
      2008 Self-evaluation Report

URL: 

Published: 2006-04-01   Modified: 2018-03-28  

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