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Paper Abstract and Keywords
Presentation 2011-03-28 14:40
An Online Algorithm for Classification Using Coding Divergence
Tadashi Yoshioka, Mahito Sugiyama, Akihiro Yamamoto (Kyoto Univ.) IBISML2010-117
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we construct an online algorithm for classification of real-valued data adopting coding divergence, which can unify two basic processes in machine learning, coding of real numbers and classification.
We realize online classification by using the coding divergence with binary encoding, that is, at every moment, the proposed method returns a result of computation in a short time, from given input at that moment.
We store a prefix of a sequence that represents real-valued data in a prefix tree for efficient calculation. We examine the method experimentally with real data sets.
Keyword (in Japanese) (See Japanese page) 
(in English) Coding divergence / Classification / Prefix tree / Online algorithm / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 476, IBISML2010-117, pp. 93-100, March 2011.
Paper # IBISML2010-117 
Date of Issue 2011-03-21 (IBISML) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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)
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Conference Information
Committee IBISML  
Conference Date 2011-03-28 - 2011-03-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Nakanoshima Center, Osaka Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Text and Web mining, etc. 
Paper Information
Registration To IBISML 
Conference Code 2011-03-IBISML 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Online Algorithm for Classification Using Coding Divergence 
Sub Title (in English)  
Keyword(1) Coding divergence  
Keyword(2) Classification  
Keyword(3) Prefix tree  
Keyword(4) Online algorithm  
1st Author's Name Tadashi Yoshioka  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Mahito Sugiyama  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Akihiro Yamamoto  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
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Date Time 2011-03-28 14:40:00 
Presentation Time 20 
Registration for IBISML 
Paper # IEICE-IBISML2010-117 
Volume (vol) IEICE-110 
Number (no) no.476 
Page pp.93-100 
#Pages IEICE-8 
Date of Issue IEICE-IBISML-2011-03-21 

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