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Paper Abstract and Keywords
Presentation 2010-03-13 12:00
Enhancing a Wikipedia Article with Multimedia Information using Time-Sequence Semantic Structure between News Videos
Tomoki Okuoka (Nagoya Univ.), Tomokazu Takahashi (Gifu Shotoku Gakuen Univ.), Daisuke Deguchi (Nagoya Univ.), Ichiro Ide (Nagoya Univ./NII), Hiroshi Murase (Nagoya Univ.) MVE2009-146
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, Wikipedia is playing an important role as an online encyclopedia. However, most Wikipedia
entries lack multimedia information such as audio, image, and video. So we focus especially on Wikipedia entries on
news events and broadcast news videos, and propose a method that enhances Wikipedia entries with news videos. By means of this method, detailed explanation for each Wikipedia entry using corresponding news videos is realized.Association between Wikipedia entries and news videos are obtained by evaluating the similarity between closed-caption texts accompanied with a news video and a Wikipedia text. Through experiments, Wikipedia entries and news videos were accurately associated with a precision of 82.1% and a recall of 75.8%. In addition, a prototype
browsing interface named "Videopedia" that supports browsing Wikipedia using news videos is introduced.
Keyword (in Japanese) (See Japanese page) 
(in English) Wikipedia / news video / multimediatisation / / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 466, MVE2009-146, pp. 101-106, March 2010.
Paper # MVE2009-146 
Date of Issue 2010-03-05 (MVE) 
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 MVE2009-146

Conference Information
Committee MVE  
Conference Date 2010-03-12 - 2010-03-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Toshiba Science Museum 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MVE 
Conference Code 2010-03-MVE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Enhancing a Wikipedia Article with Multimedia Information using Time-Sequence Semantic Structure between News Videos 
Sub Title (in English)  
Keyword(1) Wikipedia  
Keyword(2) news video  
Keyword(3) multimediatisation  
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1st Author's Name Tomoki Okuoka  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Tomokazu Takahashi  
2nd Author's Affiliation Gifu Shotoku Gakuen University (Gifu Shotoku Gakuen Univ.)
3rd Author's Name Daisuke Deguchi  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Ichiro Ide  
4th Author's Affiliation Nagoya University/National Institute of Informatics (Nagoya Univ./NII)
5th Author's Name Hiroshi Murase  
5th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2010-03-13 12:00:00 
Presentation Time 30 minutes 
Registration for MVE 
Paper # MVE2009-146 
Volume (vol) vol.109 
Number (no) no.466 
Page pp.101-106 
#Pages 6 
Date of Issue 2010-03-05 (MVE) 

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