Naslov
Resolving Entity Coreference in Croatian with a Constrained Mention-Pair Model

Autori
Glavaš, Goran ; Šnajder, Jan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 5th Workshop on Balto-Slavic Natural Language Processing / Piskorski, J. ; Pivovarova, L. ; Šnajder, J. ; Tanev, H. ; Yangarber, R. - Hisarya : Incoma Ltd., 2015, 17-23

ISBN
978-954-452-033-5

Skup
5th Workshop on Balto-Slavic Natural Language Processing associated with the 10th International Conference on Recent Advances in Natural Language Processing (RANLP 2015)

Mjesto i datum
Hisar, Bugarska, 10.09.2015. - 11.09.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
coreference resolution; global optimization; Croatian language

Sažetak
Being able to identify that different mentions refer to the same entity is beneficial for applications such as question answering and text summarization. In this paper, we propose the first model for entity coreference resolution for Croatian. We enforce transitivity constraints with integer linear programming on top of pairwise decisions produced by the supervised mention-pair model. Experimental results show that the proposed model significantly outperforms two different rule-based baselines, reaching performance of 74.4% MUC score and 77.6% B3 score.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA