Abstract. A growing amounts of information are currently being generated and stored in the World Wide Web (WWW), in particular, researchers in any field can find a lot of publicati...
Online communities have become popular for publishing and searching content, as well as for finding and connecting to other users. User-generated content includes, for example, pe...
Ralf Schenkel, Tom Crecelius, Mouna Kacimi, Sebast...
In the vision of ubiquitous computing, there are billions of context sources that continuously publish their contextual information, and even more user agents that search for and ...
To realize personalized web services and to design adaptable systems it is necessary to have a possibility for modeling the user’s environment and preferences. A common approach...
Peter Dornbusch, Michael Fahrmair, Eiman Mohyeldin...
Ontologies are at the heart of the semantic web. They define the concepts and relationships that make global interoperability possible. However, as these ontologies grow in size t...