Improving search on WWW.HR web directory by introducing ontologies (CROSBI ID 115229)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Gledec, Gordan ; Matijašević, Maja ; Jurić, Damir
engleski
Improving search on WWW.HR web directory by introducing ontologies
In this paper we propose ontology-based improvement of the Croatian Web directory search mechanism, which is currently not capable of executing queries that take into account the structure and semantics of user’ s query. The proposed approach is verified by introducing an ontology in the domain (directory category) of “ tourism” . We address three problems related to the search mechanism: low recall, high recall and low precision and vocabulary mismatch. The results show significant improvements in terms of subjective relevance and quality of results.
semantic Web ; ontology ; directory search
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Podaci o izdanju
3682 (II)
2005.
894-900
objavljeno
0302-9743
1611-3349
10.1007/11552451_123