COMPONENT-ORIENTED OPTIMAL RELEASE PROBLEMS BASED ON HAZARD RATE MODEL AND AHP FOR AN EMBEDDED OSS

摘要：

OSS (Open Source Software) systems which serve as key components of critical infrastructures in the society are still ever-expanding now. Especially, an embedded OSS known as one of OSS has since been gaining a lot of attention in embedded system area, i.e., Android, BusyBox, etc. However, the poor handling of quality and customer support prohibit the progress of embedded OSS. It is very important in terms of software management that we decide for the optimal length of the porting-phase for embedded OSS. We find the optimal release time of porting-phase by minimizing the total expected software cost. In this paper, we formulate a total expected software cost model considering the importance level of each component for embedded OSS. Then, we discuss about the determination of optimal software release times minimizing the total expected software cost.

关键词： embedded system open source software reliability hazard rate model AHP optimal release time

作者: Yoshinobu Tamura Shigeru Yamada

作者单位: Graduate School of Science and Engineering, Yamaguchi University, Ube, Japan Graduate School of Engineering, Tottori University, Tottori, Japan

会议类型: 国际会议

会议名称: The Tneth International Conference on Industrial Management(第十届工业管理国际会议 ICIM 2010)

会议地点: 北京

会议语种:英文

页码: 201-206

在线出版日期: 2010-09-16（万方平台首次上网日期，不代表论文的发表时间）