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Paper Abstract and Keywords
Presentation 2022-03-07 11:20
Trace Ablation and Fault Localization per Method Using Machine Learning Models for Automatic Classification of Test Execution Results
Takuma Ikeda, Kozo Okano, Shinpei Ogata (Shinshu Univ.), Shin Nakajima (NII) SS2021-44
Abstract (in Japanese) (See Japanese page) 
(in English) The problem to solve automatically classifying the results of test executions is called the test oracle problem. This is one of the most important problems in test automation. In the existing method, we focus on the fact that the execution trace is a sequence of method calls. Our existing method uses Word2vec to obtain the variance vector for each method call information and train the NN model.
By performing ablation on a part of the execution trace handled by the existing method, we investigate the information required for the execution trace and the accuracy of the machine learning model. In addition, by deleting the function call information, we estimate the fault location for each method based on the accuracy of the NN model when the fault function information is deleted.
Keyword (in Japanese) (See Japanese page) 
(in English) Test Oracle Problem / Supervised Learning / Execution Trace / Ablation / Fault-Localization / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 416, SS2021-44, pp. 13-18, March 2022.
Paper # SS2021-44 
Date of Issue 2022-02-28 (SS) 
ISSN 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 SS2021-44

Conference Information
Committee SS  
Conference Date 2022-03-07 - 2022-03-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Software Science etc. 
Paper Information
Registration To SS 
Conference Code 2022-03-SS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Trace Ablation and Fault Localization per Method Using Machine Learning Models for Automatic Classification of Test Execution Results 
Sub Title (in English)  
Keyword(1) Test Oracle Problem  
Keyword(2) Supervised Learning  
Keyword(3) Execution Trace  
Keyword(4) Ablation  
Keyword(5) Fault-Localization  
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1st Author's Name Takuma Ikeda  
1st Author's Affiliation Shinshu University (Shinshu Univ.)
2nd Author's Name Kozo Okano  
2nd Author's Affiliation Shinshu University (Shinshu Univ.)
3rd Author's Name Shinpei Ogata  
3rd Author's Affiliation Shinshu University (Shinshu Univ.)
4th Author's Name Shin Nakajima  
4th Author's Affiliation National Institute of Informatics (NII)
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Speaker Author-1 
Date Time 2022-03-07 11:20:00 
Presentation Time 25 minutes 
Registration for SS 
Paper # SS2021-44 
Volume (vol) vol.121 
Number (no) no.416 
Page pp.13-18 
#Pages
Date of Issue 2022-02-28 (SS) 


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