Users and KOSs: When Can We Trust Those Two Together for Conceptual Query Expansion?
نویسنده
چکیده
This study is part of our ongoing research on the field of conceptual query expansion, currently focusing on a user-centred approach relating to whether non-expert users could directly interact with various types of KOSs. In previous phases, we studied the initial query formulation for given information seeking tasks. We mapped, both lexically and semantically, the terms used to formulate a query to terms included in certain KOSs, namely the EUROVOC and GEMET thesauri and WIKIPEDIA
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