Abstract. The Web now offers an exceptional infrastructure for the development of distributed collaborative services and applications. However, most of the existing applications on...
user actions at different levels of abstractions. Using the ontology's concepts and relations, we capture the multitude of user interests expressed by a visit to one page. We ...
Daniel Oberle, Bettina Berendt, Andreas Hotho, Jor...
Formal semantic definitions of concurrent languages, when specified in a well-suited semantic framework and supported by generic and efficient formal tools, can be the basis of pow...
We present an information extraction system for automated information extraction from free text. The system, XAR, available open-source to the community, s an extraction applicati...
We report in this short document the results of a Regional European project carried out on Spanish, Catalan, Occitan and French whose aim is to design a lexical knowledge base whe...
Ana Fernandez, Gloria Vazquez, Patrick Saint-Dizie...