Semantically Enabled Experts Finding System - Ontologies, Reasoning Approach and Web Interface Design - Abramowicz, Witold; Bukowska, Elzbieta; Dzikowski, Jakub; Filipowska, Agata; Kaczmarek, Monika (ADBIS 2011, Research Communications, Proceedings II of the 15th East-European Conference on Advances in Databases and Information Systems, September 20-23, 2011, Vienna, Austria, 2011)