Presentation | 2016-07-06 Computational study on the effect of modular topology on synchronized activity in neuronal networks Satoshi Moriya, Hideaki Yamamoto, Hisanao Akima, Ayumi Hirano-Iwata, Michio Niwano, Shigeru Kubota, Shigeo Sato, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The mammalian brain is a complex system in which anatomical modules are integrated to function as a whole. In order to constructively clarify the neural basis of brain computation, the structure-function relationships in neuronal networks must be studied under a combination of a well-defined experimental system and its theoretical model. We previously studied how the scale of a neuronal network affects its spontaneous dynamics using cultured neuronal networks grown on microfabricated substrates and its computational model based on integrate-and-fire neurons. Here we further extend this study and investigate computationally the effect of modular connectivity in a neuronal network on its spontaneous activity. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | neuronal networks / synchronous firing / Integrated-and-fire model / modularity / modular network |
Paper # | NC2016-13 |
Date of Issue | 2016-06-28 (NC) |
Conference Information | |
Committee | NC / IPSJ-BIO / IBISML / IPSJ-MPS |
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Conference Date | 2016/7/4(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Okinawa Institute of Science and Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Machine Learning Approach to Biodata Mining, and General |
Chair | Shigeo Sato(Tohoku Univ.) / / Kenji Fukumizu(ISM) |
Vice Chair | Masafumi Hagiwara(Keio Univ.) / / Masashi Sugiyama(Univ. of Tokyo) / Hisashi Kashima(Kyoto Univ.) |
Secretary | Masafumi Hagiwara(Kyoto Sangyo Univ.) / (Tokyo Inst. of Tech.) / Masashi Sugiyama / Hisashi Kashima(Univ. of Tokyo) / (Nagoya Inst. of Tech.) |
Assistant | Hisanao Akima(Tohoku Univ.) / Yoshihisa Shinozawa(Keio Univ.) / / Toshihiro Kamishima(AIST) / Tomoharu Iwata(NTT) |
Paper Information | |
Registration To | Technical Committee on Neurocomputing / Special Interest Group on Bioinformatics and Genomics / Technical Committee on Infomation-Based Induction Sciences and Machine Learning / Special Interest Group on Mathematical Modeling and Problem Solving |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Computational study on the effect of modular topology on synchronized activity in neuronal networks |
Sub Title (in English) | |
Keyword(1) | neuronal networks |
Keyword(2) | synchronous firing |
Keyword(3) | Integrated-and-fire model |
Keyword(4) | modularity |
Keyword(5) | modular network |
1st Author's Name | Satoshi Moriya |
1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
2nd Author's Name | Hideaki Yamamoto |
2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
3rd Author's Name | Hisanao Akima |
3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
4th Author's Name | Ayumi Hirano-Iwata |
4th Author's Affiliation | Tohoku University(Tohoku Univ.) |
5th Author's Name | Michio Niwano |
5th Author's Affiliation | Tohoku University(Tohoku Univ.) |
6th Author's Name | Shigeru Kubota |
6th Author's Affiliation | Yamagata University(Yamagata Univ.) |
7th Author's Name | Shigeo Sato |
7th Author's Affiliation | Tohoku University(Tohoku Univ.) |
Date | 2016-07-06 |
Paper # | NC2016-13 |
Volume (vol) | vol.116 |
Number (no) | NC-120 |
Page | pp.pp.217-222(NC), |
#Pages | 6 |
Date of Issue | 2016-06-28 (NC) |