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Language Technology on News Portals


Ljubešić, Nikola; Boras, Damir; Bago, Petra
Language Technology on News Portals // 14. International Information Technology and Journalism conference
Dubrovnik, 2009. (predavanje, nije recenziran, pp prezentacija, ostalo)


Naslov
Language Technology on News Portals

Autori
Ljubešić, Nikola ; Boras, Damir ; Bago, Petra

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, pp prezentacija, ostalo

Izvornik
14. International Information Technology and Journalism conference / - Dubrovnik, 2009

Skup
Information Technology and Journalism

Mjesto i datum
Dubrovnik, 25-29.05.2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
Language technology; news portals; morphological normalization; stemming; content analysis; event detection

Sažetak
In our research we analyzed the usage of language technology on five most popular Croatian news portals concerning morphological normalization for searching enhancement and content analysis for browsing enhancement. Since no language technology is used on any of these portals, we have developed and evaluated simple methods that can significantly enhance searching via stemming (prior F1 46.86, posterior F1 87.49%) and browsing news portals content via event detection (F0.5 81.2%).

Izvorni jezik
Engleski

Znanstvena područja
Informacijske i komunikacijske znanosti



POVEZANOST RADA


Projekt / tema
130-1301679-1380 - Hrvatska rječnička baština i hrvatski europski identitet (Damir Boras, )

Ustanove
Filozofski fakultet, Zagreb