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Paper Abstract and Keywords
Presentation 2016-03-10 14:15
Using Word2Vec in Localizing Relevant Files for Bug Reports
Yukiya Uneno, Osamu Mizuno (Kyoto Inst. Tech.), Eun-Hye Choi (AIST) SS2015-85
Abstract (in Japanese) (See Japanese page) 
(in English) Once a fault in software is reported, developers have to determine which source files are related to the fault. This process is referred as buggy file localization (shortly, bug localization), and an automatic way of bug localization is important to improve developers’ productivity. This paper proposes an approach that efficiently localizes faulty files for a given bug report by our vector space model named semantic-VSM. Our semantic-VSM is constructed by using word2vec which generates distributed representations of words. We also propose CombBL, which combines our semantic-VSM with existing BugLocator and Bugspots tools. Experimental results show that CombBL is not so much inferior at accuracy but superior at scalability to existing techniques.
Keyword (in Japanese) (See Japanese page) 
(in English) word2vec / Bug localization / Bug report / Natural language processing / Information retrieval / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 508, SS2015-85, pp. 55-60, March 2016.
Paper # SS2015-85 
Date of Issue 2016-03-03 (SS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee SS  
Conference Date 2016-03-10 - 2016-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SS 
Conference Code 2016-03-SS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Using Word2Vec in Localizing Relevant Files for Bug Reports 
Sub Title (in English)  
Keyword(1) word2vec  
Keyword(2) Bug localization  
Keyword(3) Bug report  
Keyword(4) Natural language processing  
Keyword(5) Information retrieval  
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Keyword(7)  
Keyword(8)  
1st Author's Name Yukiya Uneno  
1st Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. Tech.)
2nd Author's Name Osamu Mizuno  
2nd Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. Tech.)
3rd Author's Name Eun-Hye Choi  
3rd Author's Affiliation National Institute of Advanced Industrial Science and Technology (AIST)
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Speaker Author-1 
Date Time 2016-03-10 14:15:00 
Presentation Time 25 minutes 
Registration for SS 
Paper # SS2015-85 
Volume (vol) vol.115 
Number (no) no.508 
Page pp.55-60 
#Pages
Date of Issue 2016-03-03 (SS) 


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