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IEICE TRANSACTIONS on Fundamentals

Software Reliability Assessment via Non-Parametric Maximum Likelihood Estimation

Yasuhiro SAITO, Tadashi DOHI

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Summary :

In this paper we consider two non-parametric estimation methods for software reliability assessment without specifying the fault-detection time distribution, where the underlying stochastic process to describe software fault-counts in the system testing is given by a non-homogeneous Poisson process. The resulting data-driven methodologies can give the useful probabilistic information on the software reliability assessment under the incomplete knowledge on fault-detection time distribution. Throughout examples with real software fault data, it is shown that the proposed methods provide more accurate estimation results than the common parametric approach.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E98-A No.10 pp.2042-2050
Publication Date
2015/10/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E98.A.2042
Type of Manuscript
Special Section PAPER (Special Section on Recent Developments on Reliability, Maintainability and Dependability)
Category

Authors

Yasuhiro SAITO
  Hiroshima University
Tadashi DOHI
  Hiroshima University

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