A reexamination of MRD-based word sense disambiguation

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A reexamination of MRD-based word sense disambiguation

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dc.contributor.author Baldwin, Timothy
dc.contributor.author Kim, Su Nam
dc.contributor.author Bond, Francis
dc.contributor.author Fujita, Sanae
dc.contributor.author Martinez, David
dc.contributor.author Tanaka, Takaaki
dc.date.accessioned 2011-06-29T09:08:14Z
dc.date.available 2011-06-29T09:08:14Z
dc.date.copyright 2010
dc.date.issued 2011-06-29T09:08:14Z
dc.identifier.issn 1530-0226
dc.identifier.uri http://hdl.handle.net/10220/6834
dc.description.abstract This paper reconsiders the task of MRD-based word sense disambiguation, in extending the basic Lesk algorithm to investigate the impact on WSD performance of different tokenisation schemes and methods of definition extension. In experimentation over the Hinoki Sensebank and the Japanese Senseval-2 dictionary task, we demonstrate that sense-sensitive definition extension over hyponyms, hypernyms and synonyms, combined with definition extension and word tokenisation leads to WSD accuracy above both unsupervised and supervised baselines. In doing so, we demonstrate the utility of ontology induction and establish new opportunities for the development of baseline unsupervised WSD methods.
dc.format.extent 21 p.
dc.language.iso en
dc.relation.ispartofseries ACM transactions on Asian language information processing
dc.rights © 2010 Association for Computing Machinery. This is the author created version of a work that has been peer reviewed and accepted for publication by ACM Transactions on Asian Language Information Processing, Association for Computing Machinery. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [DOI: http://dx.doi.org/10.1145/1731035.1731039].
dc.subject DRNTU::Humanities::Linguistics::Sociolinguistics::Computational linguistics
dc.title A reexamination of MRD-based word sense disambiguation
dc.type Journal Article
dc.contributor.school School of Humanities and Social Sciences
dc.identifier.doi http://doi.acm.org/10.1145/1731035.1731039
dc.description.version Accepted version
dc.identifier.rims 155494

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