Resolving Entity Coreference in Croatian with a Constrained Mention-Pair Model (CROSBI ID 628567)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Glavaš, Goran ; Šnajder, Jan
engleski
Resolving Entity Coreference in Croatian with a Constrained Mention-Pair Model
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.
coreference resolution; global optimization; Croatian language
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Podaci o prilogu
17-23.
2015.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 5th Workshop on Balto-Slavic Natural Language Processing
Piskorski, J. ; Pivovarova, L. ; Šnajder, J. ; Tanev, H. ; Yangarber, R.
Hisarya: Incoma Ltd.
978-954-452-033-5
Podaci o skupu
5th Workshop on Balto-Slavic Natural Language Processing associated with the 10th International Conference on Recent Advances in Natural Language Processing (RANLP 2015)
predavanje
10.09.2015-11.09.2015
Hisar, Bugarska