GEAHS (Generic Educational Adaptive Hypermedia System) is a platform designed to ease the development of Adaptive Educational Hypermedia, using standard formalisms. In this document, we explain the underlying principles of this platform. Genericity is achieved thanks to an adaptation engine based on situation calculus and RDF. This paper describes the main aspects of our system, as well as the ...

Measuring the reusability of Object-Oriented (OO) program code is important to ensure a successful and timely adaptation and integration of the reused code in new software projects. It has become even more relevant with the availability of huge amounts of open-source projects. Reuse saves cost, increases the speed of development and improves software reliability. Measuring this reusability is n...

Reusability is the most important factor which cannot be ignored when practicing component based software development since it offers many advantages like improved productivity, cycle time and quality. Reusability and quality are proportional to each other as a high quality component is definitely reusable and vice versa. The quality is a subjective issue which is difficult to measure objective...

The goal of data cleaning is to make fit for purpose, i.e., improve quality, through updates and transformations, such that downstream analyses can be conducted lead trustworthy results. A transparent reusable workflow save time effort automation, subsequent on new less errorprone. However, reusability workflows has received little no attention in the research community. We identify some challe...