Paper Abstract and Keywords |
Presentation |
2010-10-14 16:15
An Investigation of Copy-and-paste Reuse between Source Files Distributed under Different Licenses Yu Kashima (Osaka Univ.), Yasuhiro Hayase (Toyo Univ.), Norihiro Yoshida (NAIST), Yuki Manabe, Katsuro Inoue (Osaka Univ.) SS2010-32 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Source code of open-source software (OSS) can be reused if a developer observe requirements of its license.
There are many various licenses, therefore there are many various requirements to reuse source code.
Then, we presume that this condition influences frequency of reusing source code and variety of software.
To analyze an influence of license to reuse, we make a classification of copy-and-paste ---this is the most basic method of reusing source code--- in the basis of a license of a file which contains code snippet.
In this paper, we performed preliminary experimental study that analyzes a small-scale set of source code by hand.
The result shows that there is a difference of frequency of copy-and-paste between each license, and a couple of software which shares code snippet copy-and-pasted is characterized by its license. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Software License / Open Source Software / Reuse / Copy and Paste / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 227, SS2010-32, pp. 25-30, Oct. 2010. |
Paper # |
SS2010-32 |
Date of Issue |
2010-10-07 (SS) |
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) |
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SS2010-32 |
Conference Information |
Committee |
SS |
Conference Date |
2010-10-14 - 2010-10-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Iwate Prefectural Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
SS |
Conference Code |
2010-10-SS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Investigation of Copy-and-paste Reuse between Source Files Distributed under Different Licenses |
Sub Title (in English) |
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Keyword(1) |
Software License |
Keyword(2) |
Open Source Software |
Keyword(3) |
Reuse |
Keyword(4) |
Copy and Paste |
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1st Author's Name |
Yu Kashima |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Yasuhiro Hayase |
2nd Author's Affiliation |
Toyo University (Toyo Univ.) |
3rd Author's Name |
Norihiro Yoshida |
3rd Author's Affiliation |
nara institute of science and technology (NAIST) |
4th Author's Name |
Yuki Manabe |
4th Author's Affiliation |
Osaka University (Osaka Univ.) |
5th Author's Name |
Katsuro Inoue |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-10-14 16:15:00 |
Presentation Time |
30 minutes |
Registration for |
SS |
Paper # |
SS2010-32 |
Volume (vol) |
vol.110 |
Number (no) |
no.227 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2010-10-07 (SS) |
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