Abstract Software testing guarantees the delivery of high-quality software products, and defect prediction (SDP) has become an important part testing. is divided into traditional just-in-time (JIT-SDP). However, most existing frameworks are relatively simplified, which makes it extremely difficult to provide developers with more detailed reference information. To improve effectiveness realize e...

This paper presents a computational methodology based on matrix operations for a computer based solution to the problem of performance analysis of software reliability models (SRMs). A set of seven comparison criteria have been formulated to rank various non-homogenous Poisson process software reliability models proposed during the past 30 years to estimate software reliability measures such as...

This article presents the findings of a study concerning organisational software-selection in the context of proprietary and “Free Software”. Proprietary software with its inherent benefits and drawbacks remains dominant over Free Software in many business contexts. In contrast, the arrival of disruptive approaches to applying technology, such as cloud-computing, almost certainly mandates a het...

One of the major challenges when working with software metrics datasets is that some metrics may be redundant or irrelevant to software defect prediction. This may be addressed using feature (metric) selection, which chooses an appropriate subset of features for use in downstream computation. There are three major forms of feature selection: filter-based feature rankers, which uses statistical ...

The rapid growth of the Chinese software industry has attracted attention from all over the world. Meanwhile, software requirements selection has a crucial impact on the final value of a software product and the satisfaction of stakeholders. This paper presents an empirical study, which focuses on the decision-making criteria for requirements selection in market-driven software development proj...

Component selection is not an easy task in Component Based Software Engineering .and it is very difficult to select component for CBSE. Component Based Software Engineering (CBSE) is a concerned with the assembly of pre-existing software components that leads to a software system that responds to client-specific requirements. This paper presents an approach for defining evaluation criteria for ...

The IT industry started software development by using software components to reduce the efforts, the cost of the product and enhance the productivity and quality of the product. The quality and cost of a software product are highly dependent on the quality and cost of the components assembled to produce the product. There exist a variety of parameters for component selection such as usability, ...

Component selection is considered one of hard tasks in Component Based Software Engineering (CBSE). It is difficult to find the optimal component selection. CBSE is an approach that is used to develop a software system from pre-existing software components. Appropriate software component selection plays an important role in CBSE. Many approaches were suggested to solve component selection probl...