PUMA
Istituto di Informatica e Telematica     
Agirre E., Oier L. d. L., Fellbaum C., Hsieh S., Tesconi M., Monachini M., Vossen P., Segers R. SemEval-2010 task 17: All-words word sense disambiguation on a specific domain. In: ACL 2010 - 5th International Workshop on Semantic Evaluation (Uppsala, Sweden, 15-16 July 2010). Proceedings, pp. 75 - 80. Association for Computational Linguistics, Morristown, NJ, USA 2010, 2010.
 
 
Abstract
(English)
Domain portability and adaptation of NLP components and Word Sense Disambiguation systems present new challenges. The difficulties found by supervised systems to adapt might change the way we assess the strengths and weaknesses of supervised and knowledge-based WSD systems. Unfortunately, all existing evaluation datasets for specific domains are lexical-sample corpora. This task presented all-words datasets on the environment domain for WSD in four languages (Chinese, Dutch, English, Italian). 11 teams participated, with supervised and knowledge-based systems, mainly in the English dataset. The results show that in all languages the participants where able to beat the most frequent sense heuristic as estimated from general corpora. The most successful approaches used some sort of supervision in the form of hand-tagged examples from the domain
Subject Word Sense Disambiguation systems
I.2.7 Natural Language Processing


Icona documento 1) Download Document PDF


Icona documento Open access Icona documento Restricted Icona documento Private

 


Per ulteriori informazioni, contattare: Librarian http://puma.isti.cnr.it

Valid HTML 4.0 Transitional