Naslov
Experiments on Active Learning for Croatian Word Sense Disambiguation

Autori
Alagić, Domagoj ; 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, 49-58

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
word sense disambiguation; lexical sample; active learning; Croatian language

Sažetak
Supervised word sense disambiguation (WSD) has been shown to achieve state-of-the-art results but at high annotation costs. Active learning can ameliorate that problem by allowing the model to dynamically choose the most informative word contexts for manual labeling. In this paper we investigate the use of active learning for Croatian WSD. We adopt a lexical sample approach and compile a corresponding sense- annotated dataset on which we evaluate our models. We carry out a detailed investigation of the different active learning setups, and show that labeling as few as 100 instances suffices to reach near- optimal performance.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA