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| Paper Abstract and Keywords | ||
| Presentation | 2016-12-16 15:55 A Quantitative Study on Bug-fixing Process in Open Source Software Takahiro Ushiroda (Hiroshima Univ.), Yasuhiro Saito (JCGA), Tadashi Dohi, Hiroyuki Okamura (Hiroshima Univ.)  R2016-57 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Open-source software (OSS) is computer software with its source code made available with a license in which the copyright holder provides the rights to study, change, and distribute the software to anyone and for any purpose. Since much reduction of software development cost may be expected through the effective utilization of OSS, it is recently used even in industry. The main feature of OSS is that it can be used for a long term by repeating version up, so that OSS possesses a different software bug detection and correction profiles from the commercial software products. More specifically, the software bug detection process of OSS can be considered to show effects of the long-term operation and/or periodicity due to the version up, in addition to the common reliability growth phenomenon observed in the relatively short-term software testing. In this article we propose a stochastic point process approach to identify the long-term effect and the periodicity effect of OSS with the actual OSS bug detection data. By conducting the reliability analysis of OSS, it would be possible to assess the operational reliability of OSS quantitatively and to share the published quality indicators of OSS by the whole OSS community. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | OSS / software reliability / stochastic point process / AIC / long-term effect / periodicity effect / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 367, R2016-57, pp. 19-24, Dec. 2016. | |
| Paper # | R2016-57 | |
| Date of Issue | 2016-12-09 (R) | |
| 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 | R2016-57 |
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| Conference Information | |
| Committee | R |
| Conference Date | 2016-12-16 - 2016-12-16 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Maholoba Minds Miura (Miura City, Kanagawa Prefecture) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | International standards of reliability, Maintainability, Overall reliability engineering |
| Paper Information | |
| Registration To | R |
| Conference Code | 2016-12-R |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Quantitative Study on Bug-fixing Process in Open Source Software |
| Sub Title (in English) | |
| Keyword(1) | OSS |
| Keyword(2) | software reliability |
| Keyword(3) | stochastic point process |
| Keyword(4) | AIC |
| Keyword(5) | long-term effect |
| Keyword(6) | periodicity effect |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takahiro Ushiroda |
| 1st Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
| 2nd Author's Name | Yasuhiro Saito |
| 2nd Author's Affiliation | Japan Coast Guard Academy (JCGA) |
| 3rd Author's Name | Tadashi Dohi |
| 3rd Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
| 4th Author's Name | Hiroyuki Okamura |
| 4th Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
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| Speaker | Author-3 |
| Date Time | 2016-12-16 15:55:00 |
| Presentation Time | 25 minutes |
| Registration for | R |
| Paper # | R2016-57 |
| Volume (vol) | vol.116 |
| Number (no) | no.367 |
| Page | pp.19-24 |
| #Pages | 6 |
| Date of Issue | 2016-12-09 (R) |
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