Title | ||
---|---|---|
Conservative claims for the probability of perfection of a software-based system using operational experience of previous similar systems. |
Abstract | ||
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•New, rigorous formalism for perfection claims using evidence from similar products.•Novel Bayesian approach requires minimal prior information from assessors.•Conservative but useful results, based on very restricted prior beliefs.•Results are as conservative as necessary, but not more than that.•Results are superior to – and a warning against – informal engineering judgment. |
Year | DOI | Venue |
---|---|---|
2018 | 10.1016/j.ress.2018.03.032 | Reliability Engineering & System Safety |
Keywords | Field | DocType |
Fault-free software,Probability of perfection,1-out-of-2 system reliability,Software diversity,Operational experience,Bayesian modeling,Limited prior belief,Guaranteed-conservative reliability claims | Bayesian inference,Safety Integrity Level,Communication channel,Software,Fault tolerance,Engineering,Perfection,Reliability engineering,Software development,Software diversity | Journal |
Volume | ISSN | Citations |
175 | 0951-8320 | 1 |
PageRank | References | Authors |
0.36 | 17 | 5 |
Name | Order | Citations | PageRank |
---|---|---|---|
x y zhao | 1 | 46 | 7.78 |
Bev Littlewood | 2 | 741 | 105.77 |
Andrey Povyakalo | 3 | 57 | 7.53 |
Lorenzo Strigini | 4 | 757 | 68.26 |
David Wright | 5 | 196 | 25.73 |