Software testing is an indispensable activity in quality assurance andan enduring topic of research. For decades, researchers have beeninventing new and better techniques to test software. However, notesting technique will ever be a panacea for all softwaredefects. Therefore, while researchers...

Stock markets are affected by many interrelated factors such as economics and politics at both national and international levels. Predicting stock indices and determining the set of relevant factors for making accurate predictions are complicated tasks. Neural networks are one of the popular...