Self-Organizing: Loop Circuits for Memorizing, Association and Abstraction

2012 Fiscal Year Final Research Report

• Project/Area Number: 21656100
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Single-year Grants
• Research Field: System engineering
• Research Institution: Osaka University
• Principal Investigator: TAMURA Shinichi 大阪大学, その他部局等, 名誉教授 (30029540)
• Co-Investigator(Renkei-kenkyūsha): MIZUNO-MASUMOTO Yuko 兵庫県立大学, 大学院・応用情報科学研究科, 教授 (80331693)
• Project Period (FY): 2009 – 2012
• Keywords: 脳情報処理 / 記憶 / 連想 / 学習 / ループ回路 / シミュレーション

Research Abstract

We have developed a time-shift diagram method for visualizing propagation of brain wave. Based on the analysis result of time-shift diagram, we have assumed the memory is composed of loop neural circuit in the cerebral cortex and try to prove this assumption by simulation. As simulation results, we could show that it was possible to copy content of a memory loop to another loop by back propagation algorithm.

Research Products

• [Journal Article] Random Bin for Analyzing Neuron Spike Trains (2012)
  • Author(s): S.Tamura, Y.Mizuno(Matsumoto),et al.
  • Journal Title: Computational Intelligence and Neuroscience Pages: 1-11
  • DOI: DOI:153496
• [Journal Article] Detection of M-sequence in Neuronal Networks (2012)
  • Author(s): Y.Nishitani,Y.Mizuno(Matsumoto),S.Tamura et al.
  • Journal Title: Computational Intelligence and Neuroscience Pages: 1-9
  • DOI: DOI:862579
• [Journal Article] Why people play: Artificial lives acquiring play-instinct to stabilize productivity (2012)
  • Author(s): S. Tamura, S. Inabayashi, W. Hayakawa, T. Yokouchi,H. Mitsumoto, H. Taketani
  • Journal Title: Computational Intelligence and Neuroscience Volume: vol. 2012, Article ID 197262 Pages: 8
  • DOI: doi:10.1155/2012/197262.
• [Journal Article] Editorial:Computational Intelligence in Biomedical Science and Engineering (2012)
  • Author(s): Yen-Wei Chen, I. Nishikawa, S.Tamura, Bao-Liang Lu, and Huiyan Jiang
  • Journal Title: Computational Intelligence and Neuroscience Volume: Volume 2012 (2012), Article ID 160356 Pages: 2
  • DOI: doi:10.1155/2012/160356
• [Presentation] Pseudo random sequences from neural circuits (2012)
  • Author(s): S. Tamura, Y. Nishitani, C. Hosokawa, Y. Mizuno-Matsumoto, T. Kamimura, Y-W. Chen, T. Miyoshi, and H. Sawai
  • Organizer: IFMIA 2012
  • Place of Presentation: Daejeon
  • Year and Date: 20121116-17
• [Presentation] M-sequence family from cultured neural circuits (2012)
  • Author(s): S. Tamura, Y. Nishitani, C. Hosokawa, Y. Mizuno-Matsumoto, T. Kamimura, Y -W. Chen, T. Miyoshi, and H. Sawai
  • Organizer: The 3rd Int'l Workshop on Computational Intelligence for Bio-Medical Science and Engineering (CIMSE-2012)
  • Place of Presentation: Taipei
  • Year and Date: 20121023-25
• [Presentation] ループ型脳内通信回路モデルにおけるM系列の出現 (2012)
  • Author(s): 上村 拓矢,八木 康史,陳 延偉, 田村 進一
  • Organizer: 電子情報通信学会ニューロコンピューティング研究会
  • Year and Date: 20120730-31
• [Presentation] 培養神経細胞からの M 系列検出 (2012)
  • Author(s): 西谷陽志,細川千絵,水野(松本)由子,三好智満,澤井元,田村進一
  • Organizer: 電子情報通信学会ニューロコンピューティング研究会
  • Place of Presentation: 草津
  • Year and Date: 20120730-31
• [Presentation] M-sequence from neural circuits (2012)
  • Author(s): S.Tamura, Y.Mizuno(Matsumoto) et al.
  • Organizer: 電子情報通信学会医用画像研究会,Medical Imaging Forum 2012
  • Place of Presentation: 沖縄
  • Year and Date: 2012-01-19
• [Presentation] ループ回路仮説に基づく脳神経回路の読み出しパターン解析 (2011)
  • Author(s): 西谷陽志,細川千絵,田村進一
  • Organizer: 電子情報通信学会ニューロコンピューティング研究会・MEとバイオサイバネティックス研究会
  • Place of Presentation: 東京
  • Year and Date: 20110307-09
• [Presentation] 疑似ランダム系列に基づく脳情報通信 (2011)
  • Author(s): 上村拓矢,陳 延偉,八木康史,田村進一
  • Organizer: 電子情報通信学会医用画像研究会
  • Place of Presentation: 那覇
  • Year and Date: 20110119-20
• [Presentation] Leaning of Loop Neural Circuit for Memory (2011)
  • Author(s): T.kamimura,Y.Mizuno(Matsumoto),S.Tamura et al.
  • Organizer: CIMSE2011, ICCIT2011
  • Place of Presentation: Jeju Korea
  • Year and Date: 2011-11-29
• [Presentation] 脳の情報記憶と情報伝送を探る ～よりグローバルな記憶モデル構築を目指して～ (2011)
  • Author(s): 西谷陽志, 田村進一
  • Organizer: グローバル経営学会第2回シンポジウム
  • Place of Presentation: 大阪工業大学
  • Year and Date: 2011-09-01
• [Presentation] Neural Loop Circuit Memory and Planning Experiment for Writing-in at Cerebral Cortex by Coded Pulse Sequence (2010)
  • Author(s): K.Nakamura, T. Kamimura, K. Yoneda, T. Miyoshi, H. Sawai, Y .Mizuno-Matsumoto, Yen-Wei Chen, S.Tamura
  • Organizer: World Automation Congress (WAC 2010), IFMIP-SS07-2
  • Place of Presentation: Kobe
  • Year and Date: 20100919-22
• [Presentation] Towards unified principle of communication, memory, association, and abstraction in brain by pseudo random sequence (2010)
  • Author(s): 米田和代,上村拓矢,中村和起,陳延偉, 水野(松本)由子,三好智満,澤井元,田村進一
  • Organizer: 生体医工学シンポジウム 2010(JBMES2010),1-8-1
  • Place of Presentation: 札幌
  • Year and Date: 20100910-11
• [Presentation] 疑似ランダム系列による脳内通信と記憶転写シミュレーション (2010)
  • Author(s): 上村拓矢, 水野(松本)由子, 田村進一
  • Organizer: 生体医工学シンポジウム 2010(JBMES2010),1-8-2
  • Place of Presentation: 札幌
  • Year and Date: 20100910-11
• [Presentation] InformationCommunication in Brain based on Memory Loop Neural Circuit (2010)
  • Author(s): T.Kamimura,Y. Mizuno(Matsumoto),S.Tamura et al.
  • Organizer: ICIS2010 & SEDM2010 (appears in IEEE Xplore)
  • Place of Presentation: Chengdu
  • Year and Date: 20100623-25
• [Presentation] 脳time-shift図と通信戦略-記憶ループと遠隔転写- (2010)
  • Author(s): 上村拓矢、中村和起、米田和代、陳延偉、水野(松本)由子、三好智満、澤井元、田村 進一
  • Organizer: 電子情報通信学会医用画像研究会
  • Year and Date: 20100128-19
• [Presentation] Association and abstraction on neural circuit loop and coding. (2009)
  • Author(s): S.Tamura, Y.Mizuno-Matsumoto, Y., Chen, Y.-W., and K.Nakamura
  • Organizer: 5th Int'l Conf. Intelligent Information Hiding and Multimedia Signal Processing (IIHMSP2009) A10-07(No.546)
  • Place of Presentation: Kyoto
  • Year and Date: 20090912-14
• [Presentation] Mental Rotation by neural Network (2009)
  • Author(s): T. Sasama, H. Mitsumoto, K.Yoneda, and S. Tamura
  • Organizer: IIHMSP2009
  • Place of Presentation: Kyoto
  • Year and Date: 20090912-14