• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Computational Study on Recognition and Memory Mechanism of Asymmetric and Symmetric Layered Neural Networks

Research Project

Project/Area Number 19500197
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Sensitivity informatics/Soft computing
Research InstitutionAichi Institute of Technology

Principal Investigator

ISHII Naohiro  Aichi Institute of Technology, 経営情報科学部, 教授 (50004619)

Co-Investigator(Kenkyū-buntansha) SUZUKI Susumu  愛知工業大学, 経営情報科学部, 教授 (80206490)
Project Period (FY) 2006 – 2007
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywordsニューラルネットワーク / 非手対称構造 / 非線形ニューラルネット / 偶数時と奇数時 / アンサンブル処理 / V1野とMT野 / 層構造ニューラルネット / ベクトル / ベクトル場 / 非対称構造 / 非対称、非線形回路 / 偶数次と奇数次の非対称性 / 飽和特性 / ニューラルネット
Research Abstract

本研究では、今まで明らかにしてきた非対称構造、対称構造についての研究手法および結果を網膜レベルより上位にある視覚系の神経回路、すなわち、大脳皮質のV1 野およびそれを入力とするMT野に適用して、V1野の刺激に対する方向性のベクトルの強さの観点から、研究を進め、層状ニューラルネットの次の層である、MT野のベクトルの強さが、さらに強くなることを計算論的手法により示した。本研究では、大脳皮質のV1野とそれに続く MT野の層状の回路が、非対称構造のネットワークを基本として、高次の非線形性で表わされることを計算論的に明らかにした。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (22 results)

All 2009 2008 2007

All Journal Article (18 results) (of which Peer Reviewed: 6 results) Presentation (4 results)

  • [Journal Article] Rough Set Based Reducts Based Classification, New Advances in Intelligent DecisionTechnologies2009

    • Author(s)
      Naohiro Ishii, Yongguang Bao, Yuta Hoki, Hidekazu Tanaka
    • Journal Title

      Studies in Computational Intelligence No.199(Springer-Verlag)

      Pages: 383-391

    • Related Report
      2008 Final Research Report
  • [Journal Article] "Layered NeuralNetwork Computations", Keynote Speech(基調講演)2008

    • Author(s)
      Naohiro Ishii
    • Journal Title

      9^<th> IEEE/ACIS International Conference on Software Eng., Artificial Intelligence., Network and Parallel Processing,(Proc. of SNPD'08)(Thailand)

    • Related Report
      2008 Final Research Report
  • [Journal Article] Improved Accuracy by Relearning and Combining Distance Functions2008

    • Author(s)
      Naohiro Ishii, Takahiro Yamada, Yongguang Bao
    • Journal Title

      Knowledge-Based Intelligent Information and Engineering Systems(KES08), Lecture Notes in Artificial Intelligence Vol.5178(Springer-Verlag)

      Pages: 926-933

    • Related Report
      2008 Final Research Report
  • [Journal Article] Text Classification by Relearning and Ensembe Computation2008

    • Author(s)
      Naohiro Ishii, Takahiro Yamada, Yongguangu Bao
    • Journal Title

      Software Eng., Artificial Intelligence, Net. And Parallel/Dist. Computing, Studies in Computational Intelligence No.149(Springer-Verlag)

      Pages: 217-226

    • Related Report
      2008 Final Research Report
  • [Journal Article] On Capacity of Memory in Chaotic Neural Networks with Incremental Lerning2008

    • Author(s)
      Toshinori Deguchi, Naohiro Ishii
    • Journal Title

      Lecture Notesin Artificial Intelligence Vol.5178(Springer-Verlag)

      Pages: 919-925

    • Related Report
      2008 Final Research Report
  • [Journal Article] Rough Set-Based Learning for Classification2008

    • Author(s)
      Naohiro Ishii, Takahiro Yamada
    • Journal Title

      20^<th> Int'Conference on Tools with Artificial Intelli(Nov. USA)

      Pages: 97-104

    • Related Report
      2008 Final Research Report
  • [Journal Article] Layered Neural Networks Computations2008

    • Author(s)
      Naohiro Ishii
    • Journal Title

      Keynote address at Int. Conf. on Soft. Eng., AI, Network. And Parallel Comp. Proc. IEEE Comp. Pub. (Page IV)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improved Accuracy by Relearning and Combining Distance Functions2008

    • Author(s)
      Naohiro Ishii, Takahiro Yamada, Y. Bao
    • Journal Title

      Knowledge-Based Intelligence Informat-ion and Eng. Sstems, LNCS, Springer Vol. 5178

      Pages: 926-933

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rough Set Based Learning for Classification2008

    • Author(s)
      Naohiro Ishii, Yongguang Bao, Hidekazu Tanaka
    • Journal Title

      Proc. 20^<th> IEEE Int. Conf. on Tools with Artificial Intellgence (ICTAI 2008) Proc. IEEE Comp. Pub.

      Pages: 97-104

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Text Classification by Relearning and Ensemble Computation2008

    • Author(s)
      Naohiro Ishii, Takahiro Yamada, Yongguang Bao
    • Journal Title

      Studies of Computational Intelligence, Springer Verlag (受理)(Accepted for publication)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Neural Computations by Asymmetric Networks with Nonlinearities2007

    • Author(s)
      Naohiro Ishii, Toshinori Deguchi, Masashi Kawaguchi
    • Journal Title

      Adaptive and Neural Computing Algorithms, Lecture Notes in Computer Science, ICANGA'07 (Springer-Verlag) Vol.4432

      Pages: 37-45

    • Related Report
      2008 Final Research Report
  • [Journal Article] Delayed Learning and the Organized States2007

    • Author(s)
      Toshinori Deguchi, Naohiro Ishii
    • Journal Title

      Knowledge-Based Intelligent Information and Engineering Systems(KES07), Lecture Notes in Computer Science Vol.4693(Springer-Verag)

      Pages: 1029-1036

    • Related Report
      2008 Final Research Report
  • [Journal Article] 重みを用いた距離関数の結合によるテキスト分類2007

    • Author(s)
      山田貴大、石井直宏、中島豊四郎
    • Journal Title

      電気学会論文誌C Vol.127, No.12

      Pages: 2077-2085

    • NAID

      10019978101

    • Related Report
      2008 Final Research Report
  • [Journal Article] 石井直宏時系列の極値に基づく周波数推定法2007

    • Author(s)
      吉田豊、横山清子
    • Journal Title

      形の科学学会誌 Vol.21, No.3

      Pages: 266-273

    • Related Report
      2008 Final Research Report
  • [Journal Article] 時系列の極値に基づく心拍変動指標2007

    • Author(s)
      吉田豊、横山清子、石井直宏
    • Journal Title

      電気学会論文誌C Vol.127, No.11

      Pages: 1859-1864

    • Related Report
      2008 Final Research Report
  • [Journal Article] The Complexity of Assigning Genotypes to People in a Pedigree Consistently2007

    • Author(s)
      Susumu Suzuki, Toshihide Ibaraki
    • Journal Title

      Discrete Mathematics Vol.307

      Pages: 2122-2131

    • Related Report
      2008 Final Research Report
  • [Journal Article] Neural Computations by Asymmetric Networks with Nonlinearities2007

    • Author(s)
      Naohiro Ishii, Toshinori Deguchi, Masashi Kawaguchi
    • Journal Title

      Lecture Notes in Computer Science, "Adaptive and Neural Computing Algorithms", Springer Verlag Vol.4432

      Pages: 37-45

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Delayed Learning and the Organized States2007

    • Author(s)
      Toshinori Deguchi, Naohiro Ishii
    • Journal Title

      Lecture Notes in Computer Science, Springer Verlag Vol.4693

      Pages: 1029-1036

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] カオスニューラルネットワークによる逐次学習に関する研究2008

    • Author(s)
      松野圭将・出口利憲・石井直宏
    • Organizer
      電気関係学会東海支部連合大会講演論文集(O-062)
    • Year and Date
      2008-09-18
    • Related Report
      2008 Final Research Report
  • [Presentation] 分類結果の再学習によるテキスト分類(0-381)2008

    • Author(s)
      山田貴大、石井直宏
    • Year and Date
      2008-09-17
    • Related Report
      2008 Final Research Report
  • [Presentation] 重みを用いた様々な距離関数の結合によるテキスト分類2007

    • Author(s)
      山田貴大、石井直宏
    • Organizer
      電子情報通信学会総合大会(D-4-2)
    • Related Report
      2008 Final Research Report
  • [Presentation] 重みを用いた様々な距離関数の結合によるテキスト分類2007

    • Author(s)
      山田貴大、石井直宏
    • Organizer
      電子情報通信学会総合大会(D-4、データ工学)
    • Place of Presentation
      名古屋大学
    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi