Pregled bibliografske jedinice broj: 201956
Improving search on WWW.HR web directory by introducing ontologies
Improving search on WWW.HR web directory by introducing ontologies // Lecture notes in computer science, 3682 (2005), II; 894-900 doi:10.1007/11552451_123 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 201956 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Improving search on WWW.HR web directory by introducing ontologies
Autori
Gledec, Gordan ; Matijašević, Maja ; Jurić, Damir
Izvornik
Lecture notes in computer science (0302-9743) 3682
(2005), II;
894-900
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
semantic Web ; ontology ; directory search
Sažetak
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.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
