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CSE 300: Software Reliability Engineering Topics covered: Software Reliability Models.

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Presentation on theme: "CSE 300: Software Reliability Engineering Topics covered: Software Reliability Models."— Presentation transcript:

1 CSE 300: Software Reliability Engineering Topics covered: Software Reliability Models

2 Exponential failure time models  Main features:  Binomial  Poisson

3 Jeliniski-Moranda model  Main characteristics:  Mathematics:

4 Jeliniski-Moranda model  Assumptions

5 Jelinski-Moranda model  Discussion of assumptions

6 Jelinski-Moranda model  Model form:

7 Jelinski-Moranda model  Model estimation using maximum likelihood method:

8 NHPP model  Main characteristics:

9 NHPP model:  Assumptions

10 Data requirements

11 NHPP model  Model form:

12 NHPP model  Model form:

13 NHPP model  Model estimation using maximum likelihood method:

14 NHPP model  Reliability prediction:


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