Transformational processes in Ukraine, the educational field particular, are oriented towards developmental vectors of European Union countries and world community, thus aimed at strengthening scientific direction, namely research experimental, design, etc. The result these is stabilization international division labor markets, movement capital, human technological resources on a planetary scal...

objective: in the this research, effective factors on digital libraries’ development in central libraries of public universities in tehran have been identified from these libraries administrator’s view.method: this study is applied, based on descriptive-analytical method. for data collection we used researcher-made questionnaire, based on the digital library federation definition (including hum...

Accurate effort estimation of software development projects plays a key role in project success. However, it is still a challenge activity to researchers and practitioners because of the nature of software products and dynamics in software industry and development environment. Artificial neural network (ANN) is as an effective method and has been widely used in various areas of software enginee...

Software quality and reliability can be improved using various techniques during the software development process. One effective method is to utilize software metrics and defect data collected during the software development life cycle and build defect predictors using data mining techniques to estimate the quality of target program modules. Such a strategy allows practitioners to intelligently...