Knowledge-based configuration is a successful application of Artificial Intelligence approaches in industry (e.g. telecommunication industry, financial services, or automotive industry). The increasing complexity of configurable products and services necessitated improved expressiveness and maintainability of knowledge representation languages empowering the development and maintenance of large...

Software Effort estimation involves the estimation of effort required to develop software. Cost overrun, schedule overrun occur in the software development due to the wrong estimate made during the initial stage of software development. Proper estimation is very essential for successful completion of software development. Lot of estimation techniques available to estimate the effort in which ne...

This study examines the consumers’ intention to purchase products online using the extended unified theory of acceptance and use of technology (UTAUT2) as a basic model. The proposed model is integrated with perceived trust as a mediating variable to understand the influence of the core constructs of the UTAUT2 model such as performance expectancy, social influence and facilitating conditions o...