Paper Abstract and Keywords |
Presentation |
2011-06-23 13:00
Information content analysis for spike trains of neuron and neural networks Takashi Takekawa (RIKEN), Yoshikazu Isomura (Tamagawa Univ.), Tomoki Fukai (RIKEN) NC2011-1 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Traditionally, firing rates are considered informative signals represented by action potentials,
and compared with observed behavioral or perceptual phenomenon.
However, it is possible that the detailed temporal information of action potentials also contains important signals. Recently, many people attempt to understand how particular observed signal can be predicted by spike trains using supervised learning.
In this work, we apply a unsupervised learning method, kernel principle component
analysis methods, for extracting information from single- or multi-neuron spike trains and seek the most informative decoding scheme only using spike trains. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Kernel Principle Component Analysis / Firing Rate / Temporal Coding / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 96, NC2011-1, pp. 1-2, June 2011. |
Paper # |
NC2011-1 |
Date of Issue |
2011-06-16 (NC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
NC2011-1 |
Conference Information |
Committee |
NC IPSJ-BIO |
Conference Date |
2011-06-23 - 2011-06-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
50th Anniversary Memorial Hall, University of the Ryukyus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Machine Learning Approach to Biodata Mining, and General |
Paper Information |
Registration To |
NC |
Conference Code |
2011-06-NC-BIO |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Information content analysis for spike trains of neuron and neural networks |
Sub Title (in English) |
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Keyword(1) |
Kernel Principle Component Analysis |
Keyword(2) |
Firing Rate |
Keyword(3) |
Temporal Coding |
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1st Author's Name |
Takashi Takekawa |
1st Author's Affiliation |
RIKEN (RIKEN) |
2nd Author's Name |
Yoshikazu Isomura |
2nd Author's Affiliation |
Tamagawa University (Tamagawa Univ.) |
3rd Author's Name |
Tomoki Fukai |
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RIKEN (RIKEN) |
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Speaker |
Author-1 |
Date Time |
2011-06-23 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
NC |
Paper # |
NC2011-1 |
Volume (vol) |
vol.111 |
Number (no) |
no.96 |
Page |
pp.1-2 |
#Pages |
2 |
Date of Issue |
2011-06-16 (NC) |
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