Worst Case Reliability Prediction Based on a Prior Estimate of Residual Defects

Bishop, P. G. & Bloomfield, R. E. (2002). Worst Case Reliability Prediction Based on a Prior Estimate of Residual Defects. In: Software Reliability Engineering, 2002. ISSRE 2003. Proceedings. 13th International Symposium on. (pp. 295-303). IEEE.

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Abstract

In this paper we extend an earlier worst case bound reliability theory to derive a worst case reliability function R(t), which gives the worst case probability of surviving a further time t given an estimate of residual defects in the software N and a prior test time T. The earlier theory and its extension are presented and the paper also considers the case where there is a low probability of any defect existing in the program. For the "fractional defect" case, there can be a high probability of surviving any subsequent time t. The implications of the theory are discussed and compared with alternative reliability models.

Item Type: Book Section
Additional Information: © 2002 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
Subjects: Q Science > QA Mathematics > QA76 Computer software
Divisions: School of Informatics > Centre for Software Reliability
URI: http://openaccess.city.ac.uk/id/eprint/546

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