In this paper we propose an ontology based representation of the affective states for context aware applications that allows expressing the complex relations that are among the af...
Two of the most important research subjects during the development of intelligent authoring systems (IAS) for education are the modeling of knowledge and the extraction of knowledg...
The project SESAME uses semantic modeling and reasoning to support home owners and building managers in saving energy and in optimizing their energy costs while maintaining their ...
Abstract Questionnaires are nowadays widely used usability evaluation instruments, and several generic usability questionnaires are available. But these generic artifacts are not a...
Current Web services standards enable publishing service descriptions and finding services by matching requested and published descriptions based on syntactic criteria such as me...