A Study of the Influence of PoS Tagging on WSD

A Study of the Influence of PoS Tagging on WSD

In this paper we discuss to what extent the choice of one particular Part-of-Speech (PoS) tagger determines the results obtained by a word sense disambiguation (WSD) system. We have chosen several PoS taggers and two WSD methods. By combining them, and using different kind of information, several ex...

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Hauptverfasser: Moreno-Monteagudo, Lorenza, Izquierdo-Beviá, Rubén, Martínez-Barco, Patricio, Suárez, Armando
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Ambiguity Resolution
Applied sciences
Artificial intelligence
Computer science
control theory
systems
Exact sciences and technology
Maximum Entropy
Speech and sound recognition and synthesis. Linguistics
Support Vector Machine
Wall Street Journal
Word Sense Disambiguation
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Zusammenfassung:In this paper we discuss to what extent the choice of one particular Part-of-Speech (PoS) tagger determines the results obtained by a word sense disambiguation (WSD) system. We have chosen several PoS taggers and two WSD methods. By combining them, and using different kind of information, several experiments have been carried out. The WSD systems have been evaluated using the corpora of the lexical sample task of senseval-3 for English. The results show that some PoS taggers work better with one specific method. That is, selecting the right combination of these tools, could improve the results obtained by a WSD system.
ISSN:0302-9743
1611-3349
DOI:10.1007/11846406_22