International Society of Science and Applied Technologies |
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Hazard Rate Modeling for Software Reliability Assessment with Multiple Change-Point Occurrences | ||||
Author | Naoki Takada
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Co-Author(s) | Shinji Inoue; Shigeru Yamada
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Abstract | A software hazard rate model is known as one of the important and useful mathematical models for describing the software failure-occurence phenomenon and conducting quantitative software reliability assessment. In this study, we develop a more realistic software hazard rate model by considering with the effect of multiple change-point occurrences for more plausible software reliability growth modeling and improving the accuracy of software reliability assessment based on a sowtware reliability growth model. Finally, we conduct goodness-of-fit comparisons of our model with existing models, and show numerical examples of software reliability assessment based on our model by using actual data.
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Keywords | Software Reliability Assessment, Software Reliability Growth Model, Hazard Rate Model, Multiple Change-Point Occurrences | |||
Article #: 20178 |
August 7-9, 2014 - Seattle, Washington, U.S.A. |