Fabio Clarizia

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—It has been demonstrated that a way to increase the number of relevant documents returned by an informa-tional query performed on a Web repository is to expand the original query with additional knowledge, for instance coded through other topic-related terms. In this paper we propose a new technique to build automatically , through the probabilistic topic(More)
This year ICEIS was held in Milan, Italy. This conference has grown to become a major point of contact between research scientists, engineers and practitioners in the area of business applications of information systems. ICEIS 2009 had five simultaneous tracks, covering different aspects related to enterprise computing, including: " Databases and(More)