Paper Abstract and Keywords |
Presentation |
2018-05-26 10:15
Adjusting dependency-based software clusters using semantic cohesion Keisuke Yano, Akihiko Matsuo (Fujitsu Labs.) KBSE2018-9 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Software clustering techniques have been used to divide a software system into smaller parts. Especially, dependency-based clustering is able to extract software clusters that implement features of the system. However, using only dependencies sometimes leads to inappropriate results, for example, a cluster that contains two or more distinct features. To solve this problem, combining dependency- and semantic-based approaches will hopefully prove successful. In this paper, we used a topic modeling technique to evaluate the semantic cohesion of a cluster that is extracted with dependency-based clustering and then low-cohesive clusters are divided in accordance with the cluster hierarchy. This method ensures that the obtained clusters are actually used together and also semantically cohesive, which is suitable with respect to the demand for extracting service candidates to restructure legacy applications. We evaluated the method using a real business application developed and used in a company that is under consideration for migration into microservice architecture. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Software clustering / program comprehension / topic modeling / microservices / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 69, KBSE2018-9, pp. 43-48, May 2018. |
Paper # |
KBSE2018-9 |
Date of Issue |
2018-05-18 (KBSE) |
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) |
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KBSE2018-9 |
Conference Information |
Committee |
KBSE |
Conference Date |
2018-05-25 - 2018-05-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
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(See Japanese page) |
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Paper Information |
Registration To |
KBSE |
Conference Code |
2018-05-KBSE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Adjusting dependency-based software clusters using semantic cohesion |
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Software clustering |
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program comprehension |
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topic modeling |
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microservices |
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1st Author's Name |
Keisuke Yano |
1st Author's Affiliation |
Fujitsu Laboratories (Fujitsu Labs.) |
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Akihiko Matsuo |
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Fujitsu Laboratories (Fujitsu Labs.) |
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Speaker |
Author-1 |
Date Time |
2018-05-26 10:15:00 |
Presentation Time |
45 minutes |
Registration for |
KBSE |
Paper # |
KBSE2018-9 |
Volume (vol) |
vol.118 |
Number (no) |
no.69 |
Page |
pp.43-48 |
#Pages |
6 |
Date of Issue |
2018-05-18 (KBSE) |
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