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| Content Provider | ACM Digital Library |
|---|---|
| Author | Gemund, Arjan J. C. van Abreu, Rui Zoeteweij, Peter |
| Abstract | Fault diagnosis approaches can generally be categorized into spectrum-based fault localization (SFL, correlating failures with abstractions of program traces), and model-based diagnosis (MBD, logic reasoning over a behavioral model). Although MBD approaches are inherently more accurate than SFL, their high computational complexity prohibits application to large programs. We present a framework to combine the best of both worlds, coined BARINEL. The program is modeled using abstractions of program traces (as in SFL) while Bayesian reasoning is used to deduce multiple-fault candidates and their probabilities (as in MBD). A particular feature of BARINEL is the usage of a probabilistic component model that accounts for the fact that faulty components may fail intermittently. Experimental results on both synthetic and real software programs show that BARINEL typically outperforms current SFL approaches at a cost complexity that is only marginally higher. In the context of single faults this superiority is established by formal proof. |
| Starting Page | 88 |
| Ending Page | 99 |
| Page Count | 12 |
| File Format | |
| ISBN | 9780769538914 |
| ISSN | 15271366 |
| DOI | 10.1109/ASE.2009.25 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2009-11-16 |
| Access Restriction | Subscribed |
| Subject Keyword | Software fault diagnosis program spectra statistical and reasoning approaches |
| Content Type | Text |
| Resource Type | Article |
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