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Paper Abstract and Keywords
Presentation 2016-03-22 17:00
[Invited Talk] From associative memory model to sparse modeling and brain-like artificial intelligence
Masato Okada (UTokyo) NC2015-79
Abstract (in Japanese) (See Japanese page) 
(in English) In this talk, I first introduce statistical-mechanical informatics. In my opinion, statistical-mechanical informatics has started from an important indication by Hopfield, that is, he pointed out the mathematical similarity between associative memory models and random spin systems. Statistical-mechanical informatics can treat not only neural network models such as associative memory models and perceptrons, but also various kinds of information processing systems, for example, error correcting code, machine learning, image restoration, CDMA and so on. One of fruitful application fields of statistical-mechanical informatics is sparse modeling. We consider sparse modeling as a key technology of data-driven science. I mention the basic concept of sparse modeling, and concretely explain that sparse modeling promotes extraction of latent structure in various kinds of observed data. We have become convinced that the three levels pointed out by David Marr give a novel insight into data-driven science, and proposed three levels of data-driven science. Finally, I would like to mention future direction of brain-like artificial intelligence based on the three levels of data-driven science.
Keyword (in Japanese) (See Japanese page) 
(in English) Associative memory model / Sparse modeling / Data-driven science / Brain-like artificial Intelligence / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 514, NC2015-79, pp. 57-57, March 2016.
Paper # NC2015-79 
Date of Issue 2016-03-15 (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 NC2015-79

Conference Information
Committee MBE NC  
Conference Date 2016-03-22 - 2016-03-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Tamagawa University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NC 
Conference Code 2016-03-MBE-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) From associative memory model to sparse modeling and brain-like artificial intelligence 
Sub Title (in English)  
Keyword(1) Associative memory model  
Keyword(2) Sparse modeling  
Keyword(3) Data-driven science  
Keyword(4) Brain-like artificial Intelligence  
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1st Author's Name Masato Okada  
1st Author's Affiliation The University of Tokyo (UTokyo)
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Speaker Author-1 
Date Time 2016-03-22 17:00:00 
Presentation Time 50 minutes 
Registration for NC 
Paper # NC2015-79 
Volume (vol) vol.115 
Number (no) no.514 
Page p.57 
#Pages 1 
Date of Issue 2016-03-15 (NC) 

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