| Project/Area Number |
21700044
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Software
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| Research Institution | Yamaguchi University |
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Principal Investigator |
TAMURA Yoshinobu Yamaguchi University, 大学院・理工学研究科, 准教授 (20368608)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 組込みソフトウェア / オープンソースソフトウェア / 信頼性 / 安全性・信頼性 |
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| Research Abstract |
In this research project, we have proposed a method of software reliability assessment based on a flexible hazard rate model for embedded OSS. Also, we have derived several reliability assessment measures. Moreover, we have proposed the optimal software release problems minimizing the total expected software cost. Furthermore, we have developed the software reliability/portability assessment tool for the porting-phase of embedded system development. Especially, we have developed the tool considering the optimal release problems based on our hazard rate model for the embedded open source software.
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