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EPIA'03 - 11th Portuguese Conference on Artificial Intelligence

NLTR -- Natural Language and Text Retrieval

 Session: December 5, 14:45-16:15, Room B
Title: Synonymy for query expansion in information search
Rove Chishman, Renata Vieira, Isa Mara Alves, Sandro Rigo
Abstract: This paper presents our work towards the use of domain ontology for information search in university web sites. We evaluate the adequacy of semantic relations for query expansion. We discuss, in particular, synonymy and its role in information search on specific domains.
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