Regression test case prioritization optimizes the ordering of test cases to be executed to meet some criteria like maximum code coverage or high rate of fault detection. In prior work we prioritized test cases according to a hybrid technique using variable based method that combined both selection and prioritization. We inferred in our approach that variables are vital source of changes in the ...

Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 Measurement of solar radiance demands expensive devices to be used. Alternatively, estimator models are used instead. In this paper, a new method based on the empirical equations is introduced to estimate the monthly average daily global solar radiation on a horizontal surface. The proposed method uses Intelligent Water ...

Regression testing is an expensive testing procedure utilized to validate modified software. Regression test selection techniques attempt to reduce the cost of regression testing by selecting a subset of a program’s existing test suite. Safe regression test selection techniques select subsets that, under certain well-defined conditions, exclude no tests (from the original test suite) that if ex...

The most challenging in speech enhancement technique is tracking non-stationary noises for long segments and low Signal-to-Noise Ratio (SNR). Different techniques have been proposed but, those were inaccurate highly noises. As a result, Empirical Mode Decomposition Hurst-based (EMDH) approach to enhance the signals corrupted by acoustic Hurst exponent statistics was adopted identifying selectin...