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Paper Abstract and Keywords
Presentation 2014-02-06 13:20
Development of Enterprise Evaluation System Based on the Sentiment Analysis Using News Article
Hayaki Usui, Hiroya Yoshida (Kobe Inst. of Computing) NLC2013-47
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, with the development of information technology, information dissemination in many news articles have continued to increase dramatically. There is some possibility that news articles are influenced corporate evaluation and the stock price. For that reason, investors are monitor the news. Therefore, research by news article analysis using text mining, make the predictability of the future's stock price has been done many. In this study, in order to realize the enterprise evaluation system by the news article analysis, using the technique of using the evaluation expression dictionary that has been scored, calculate quantitatively the sentiment value, to verify its effectiveness.
Keyword (in Japanese) (See Japanese page) 
(in English) News Article Analysis / Corporate Evaluation / Sentiment Analysis / Evaluation Expression Dictionary / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 429, NLC2013-47, pp. 1-4, Feb. 2014.
Paper # NLC2013-47 
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 NLC2013-47

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) Development of Enterprise Evaluation System Based on the Sentiment Analysis Using News Article 
Sub Title (in English)  
Keyword(1) News Article Analysis  
Keyword(2) Corporate Evaluation  
Keyword(3) Sentiment Analysis  
Keyword(4) Evaluation Expression Dictionary  
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1st Author's Name Hayaki Usui  
1st Author's Affiliation Kobe Institute of Computing (Kobe Inst. of Computing)
2nd Author's Name Hiroya Yoshida  
2nd Author's Affiliation Kobe Institute of Computing (Kobe Inst. of Computing)
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Speaker Author-1 
Date Time 2014-02-06 13:20:00 
Presentation Time 25 minutes 
Registration for NLC 
Paper # NLC2013-47 
Volume (vol) vol.113 
Number (no) no.429 
Page pp.1-4 
#Pages 4 
Date of Issue 2014-01-30 (NLC) 

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