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Paper Abstract and Keywords
Presentation 2010-03-01 16:10
Analysis of History Database For Automatic Question Recommendation
Ryo Katayama, Hidenori Kawamura, Keiji Suzuki (Hokkaido Univ.) AI2009-44
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, the question-answer (QA) site, such as Oshiete! goo Yahoo tiebukuro are in widespread use in our life. QA site is a place where anyone can post questions and answers and share knowledge among them. It gets more important as a flexible information search.
In an existing QA site, it is necessary for repliers to retrieve attractive questions for themselves.Therefore we seek to recommend appropriate questions for repliers.
In this paper, as a first step, we analyze questions which repliers answered, with a history data. Specifically we propose distance between a question and a history data, and compare the distance between questions which repliers answered and those else.
Keyword (in Japanese) (See Japanese page) 
(in English) QA site / question recommendation / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 439, AI2009-44, pp. 11-16, March 2010.
Paper # AI2009-44 
Date of Issue 2010-02-22 (AI) 
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 AI2009-44

Conference Information
Committee AI JSAI-KBS JSAI-SAI IPSJ-ICS  
Conference Date 2010-03-01 - 2010-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To AI 
Conference Code 2010-03-AI-KBS-SAI-ICS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of History Database For Automatic Question Recommendation 
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Keyword(1) QA site  
Keyword(2) question recommendation  
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1st Author's Name Ryo Katayama  
1st Author's Affiliation Hokkaido University. (Hokkaido Univ.)
2nd Author's Name Hidenori Kawamura  
2nd Author's Affiliation Hokkaido University. (Hokkaido Univ.)
3rd Author's Name Keiji Suzuki  
3rd Author's Affiliation Hokkaido University. (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2010-03-01 16:10:00 
Presentation Time 25 minutes 
Registration for AI 
Paper # AI2009-44 
Volume (vol) vol.109 
Number (no) no.439 
Page pp.11-16 
#Pages 6 
Date of Issue 2010-02-22 (AI) 

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