Effective navigation and information retrieval is difficult and time consuming due to the increasing size of hyperspace. The introduction of the semantic web allows us to enhance t...
In order to support knowledge workers throughout their task of searching, locating and manipulating information, a system that provides information suitable for a particular userā...
Watson is a gateway to the Semantic Web: it collects, analyzes and gives access to ontologies and semantic data available online. Its objective is to support the development of ne...
In this paper we propose a framework for the creation of adaptive portal solutions for the Semantic Web. It supports diļ¬erent target domains in a single portal instance. We propo...
In this paper we present a flexible assessment framework for eLearning based on semantic web technologies. The assessment techniques are formalized as reasoning rules. These rules...