This research highlights a procedure which includes a feature selection technique to single
out relevant attributes, and an ensemble technique to handle the class-imbalance issue. In …

As a result of the rapid evolution of open source software, the entire software industry has
been grown up in a way that made it harder to improve the software quality or even keep it …

Android applications are considered the most popular and desirable applications due to
their friendly interface, various categories and available options, and supporting most of the …

Bug localization is the process through which the buggy source code files are located
regarding a certain bug report. Bug localization is an overwhelming and time-consuming …

Changeability is an important aspect of software maintenance and helps in better planning
of development and testing resources. Early detection of change-prone entities is beneficial …

In software maintenance the developers may add new feature to program, improve existing
function, and remove bugs. In this case the developer should identify the location in the …

Software maintainability is a critical quality attribute that refers to the efforts required to
perform specific changes to the software after deployment. This research aims to prove that …

Avoimen lähdekoodin ohjelmistoja käytetään nykyään monissa eri tilanteissa, minkä takia
niiden pitää olla laadukkaasti tuotettuja ja toimintavarmoja. Jotta ohjelmistosta saataisiin …

The heterogeneity of modern software requires the use of packages that provides useful
functionality that otherwise would require custom implementations. Most software is not …