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Paper Abstract and Keywords
Presentation 2014-02-06 14:35
Collaborative Filtering Based on Latent Dirichlet Allocation for Tweet Recommendation Reflecting User Preference
Keita Watanabe, Shohei Kato (Nagoya Inst. of Tech.) NLC2013-50
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, Twitter attracts much attention as real time information sources. However, conventional searching methods like keyword search are not enough to acquire information about user interest from Twitter
immediately, because user must type a keyword every time when they want to search. Consequently, the real time recommendation system based on user interest is required. It is important for such a system to analyze user interest from Twitter. In this paper, we propose a method of analyzing user interest used by collaborative ltering based on latent dirichlet allocation.
Keyword (in Japanese) (See Japanese page) 
(in English) Recommendation System / Web Mining / Topic Model / / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 429, NLC2013-50, pp. 15-20, Feb. 2014.
Paper # NLC2013-50 
Date of Issue 2014-01-30 (NLC) 
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)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF NLC2013-50

Conference Information
Committee NLC  
Conference Date 2014-02-06 - 2014-02-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Campus Plaza Kyoto 
Topics (in Japanese) (See Japanese page) 
Topics (in English) The Forth Symposium on Text Mining 
Paper Information
Registration To NLC 
Conference Code 2014-02-NLC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Collaborative Filtering Based on Latent Dirichlet Allocation for Tweet Recommendation Reflecting User Preference 
Sub Title (in English)  
Keyword(1) Recommendation System  
Keyword(2) Web Mining  
Keyword(3) Topic Model  
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1st Author's Name Keita Watanabe  
1st Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
2nd Author's Name Shohei Kato  
2nd Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
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Speaker Author-1 
Date Time 2014-02-06 14:35:00 
Presentation Time 25 minutes 
Registration for NLC 
Paper # NLC2013-50 
Volume (vol) vol.113 
Number (no) no.429 
Page pp.15-20 
#Pages
Date of Issue 2014-01-30 (NLC) 


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