Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Testování ekvivalentních partií× | Model pro predikci defektů× | |
|---|---|---|
| Obor | Softwarové inženýrství | Softwarové inženýrství |
| Rodina | Process / pipeline | Process / pipeline |
| Rok vzniku≠ | 1979 | 2005 |
| Tvůrce≠ | Glenford Myers | Thomas Ostrand, Elaine Weyuker, Robert Bell |
| Typ≠ | partitioning strategy | machine learning model |
| Původní zdroj≠ | Myers, G. J. (1979). The Art of Software Testing. John Wiley & Sons. link ↗ | Ostrand, T. J., Weyuker, E. J., & Bell, R. M. (2005). Predicting the location and number of faults in large software systems. IEEE Transactions on Software Engineering, 31(4), 340–355. DOI ↗ |
| Další názvy | equivalence partitioning, BVA, boundary value analysis | fault prediction, bug prediction, defect classification |
| Příbuzné | 4 | 4 |
| Shrnutí≠ | Equivalence partitioning divides input domains into equivalence classes—sets of inputs expected to behave identically—then selects test cases from each class. Introduced by Myers (1979), this technique reduces test cases while maintaining effectiveness. Boundary value analysis (BVA) complements partitioning by testing values at partition boundaries where failures often occur. | Defect prediction models forecast the likelihood of software faults in code modules using statistical or machine learning approaches. Pioneered by Ostrand, Weyuker, and Bell (2005), these models correlate code metrics (complexity, churn, coupling) with historical defect data to identify high-risk components. Organizations use predictions to allocate testing resources, guide code review, and prioritize refactoring. |
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