Change Discovery in Ontology-Based Knowledge Management Systems [chapter]

Ljiljana Stojanovic, Nenad Stojanovic, Alexander Maedche
2003 Lecture Notes in Computer Science  
In this paper, we present an agent-based approach for the improvement of searching in an ontology-based knowledge management system. The system implements a library scenario in which users query the repository for knowledge resources. Consequently, the so-called Librarian Agent plays the role of the human librarian in the traditional library -it uses all possible information, about the domain vocabulary, the behaviour of previous users and the capacity of the knowledge repository, in order to
more » ... lp users find the resources they are interested in. We partially implemented the approach in the Web Portal of our Institute and some initial evaluation results are shown.
doi:10.1007/978-3-540-45275-1_5 fatcat:apfopkg3jrhnddtoddythuivwu