Presentation 1996/10/18
Optimal Software Release Policies with Debugging Time Lag
T. Dohi, N. Kaio, S. Osaki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) This paper presents a new stochastic model to determine the optimal release time for a computer softeware in testing phase, taking account of the debugging time lag. Main purpose of this paper is to relate the optimal software release policy with the arrival-service process on the software operation phase by users. We use the NHPP type of software reliability growth models as the software error detection phenomena and obtain the optimal software release policies which minimize the expected total software costs. As a result, the usage circumstance of a software in operation phase gives a monotone effect to the software release planning.
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Keyword(in English) software release policies / software reliability / debugging time lag / NHPP
Paper # R96-16
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Conference Date 1996/10/18(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Optimal Software Release Policies with Debugging Time Lag
Sub Title (in English)
Keyword(1) software release policies
Keyword(2) software reliability
Keyword(3) debugging time lag
Keyword(4) NHPP
1st Author's Name T. Dohi
1st Author's Affiliation Hiroshima University, Dept. of Industrial and Systems Engineering()
2nd Author's Name N. Kaio
2nd Author's Affiliation Hiroshima Shudo University, Dept. of Management Science
3rd Author's Name S. Osaki
3rd Author's Affiliation Hiroshima University, Dept. of Industrial and Systems Engineering
Date 1996/10/18
Paper # R96-16
Volume (vol) vol.96
Number (no) 312
Page pp.pp.-
#Pages 6
Date of Issue