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| Presentation | 2012-12-13 13:00 [Invited Talk] From Independent Component Analysis, to Nonnegative Matrix Factorization and Sparse Signal Analysis Shun-ichi Amari (RIKEN)  EA2012-109 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Independent Component Analysis was proposed by Jutten and Herault around 1985 in France, and it became an active area of research in the world in the end of the last century to the beginning of the new century. Ideas of Nonnegative matrix factorization and sparse signal analysis have emerged from ICA and are now developing rapidly. The present talk begins with principal component analysis as a prehistory of ICA, reviews the development of ICA in France, USA, Japan, Finland, etc. historically, and further shows how NMF and sparse analysis have emerged. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | independent component analysis / principal component analysis / nonnegative matrix factorization / sparse signal analysis / information geometry / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 347, EA2012-109, pp. 1-4, Dec. 2012. | |
| Paper # | EA2012-109 | |
| Date of Issue | 2012-12-06 (EA) | |
| 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 | EA2012-109 |
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| Conference Information | |
| Committee | EA |
| Conference Date | 2012-12-13 - 2012-12-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | National Institute of Informatics |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Blind signal processing, General topics |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2012-12-EA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | From Independent Component Analysis, to Nonnegative Matrix Factorization and Sparse Signal Analysis |
| Sub Title (in English) | |
| Keyword(1) | independent component analysis |
| Keyword(2) | principal component analysis |
| Keyword(3) | nonnegative matrix factorization |
| Keyword(4) | sparse signal analysis |
| Keyword(5) | information geometry |
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| 1st Author's Name | Shun-ichi Amari |
| 1st Author's Affiliation | RIKEN (RIKEN) |
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| Speaker | Author-1 |
| Date Time | 2012-12-13 13:00:00 |
| Presentation Time | 60 minutes |
| Registration for | EA |
| Paper # | EA2012-109 |
| Volume (vol) | vol.112 |
| Number (no) | no.347 |
| Page | pp.1-4 |
| #Pages | 4 |
| Date of Issue | 2012-12-06 (EA) |
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