MRD-based word sense disambiguation : further extending lesk

MRD-based word sense disambiguation : further extending lesk

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, scoring mechanisms, methods of gloss extension and filtering methods. In experimentation over the Lexeed...

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Main Authors: Baldwin, Timothy, Su, Nam Kim, Bond, Francis, Fujita, Sanae, Martinez, David, Tanaka, Takaaki
Other Authors: School of Humanities and Social Sciences
Format: Conference or Workshop Item
Language:English
Published: 2010
Subjects:
DRNTU::Humanities::Language::Japanese
DRNTU::Humanities::Linguistics::Sociolinguistics::Computational linguistics
Online Access:https://hdl.handle.net/10356/92271
http://hdl.handle.net/10220/6447
http://aclweb.org/mirror/ijcnlp08/program.htm
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Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-92271
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spelling sg-ntu-dr.10356-922712019-12-06T18:20:24Z MRD-based word sense disambiguation : further extending lesk Baldwin, Timothy Su, Nam Kim Bond, Francis Fujita, Sanae Martinez, David Tanaka, Takaaki School of Humanities and Social Sciences International Joint Conference on Natural Language Processing (3rd : 2008 : Hyderabad, India) DRNTU::Humanities::Language::Japanese DRNTU::Humanities::Linguistics::Sociolinguistics::Computational linguistics 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, scoring mechanisms, methods of gloss extension and filtering methods. In experimentation over the Lexeed Sensebank and the Japanese Senseval-2 dictionary task, we demonstrate that character bigrams with sense-sensitive gloss extension over hyponyms and hypernyms enhances WSD performance. Accepted version 2010-10-26T03:10:23Z 2019-12-06T18:20:24Z 2010-10-26T03:10:23Z 2019-12-06T18:20:24Z 2008 2008 Conference Paper Baldwin, T., Su, N. K., Bond, F., Fujita, S., Martinez, D., & Tanaka, T. (2008). MRD-based word sense disambiguation : further extending lesk. Proceedings of the Third International Joint Conference on Natural Language Processing (IJCNLP 2008) pp.775-780. https://hdl.handle.net/10356/92271 http://hdl.handle.net/10220/6447 http://aclweb.org/mirror/ijcnlp08/program.htm 155510 en © 2008 ACL This is the author created version of a work that has been peer reviewed and accepted for publication by Proceedings of the Third International Joint Conference on Natural Language Processing (IJCNLP 2008), Association for Computational Linguistics. 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: [URL: http://www.aclweb.org/anthology-new/I/I08/I08-2108.pdf]. 7 p. application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Humanities::Language::Japanese
DRNTU::Humanities::Linguistics::Sociolinguistics::Computational linguistics
spellingShingle DRNTU::Humanities::Language::Japanese
DRNTU::Humanities::Linguistics::Sociolinguistics::Computational linguistics
Baldwin, Timothy
Su, Nam Kim
Bond, Francis
Fujita, Sanae
Martinez, David
Tanaka, Takaaki
MRD-based word sense disambiguation : further extending lesk
author2 School of Humanities and Social Sciences
author_facet School of Humanities and Social Sciences
Baldwin, Timothy
Su, Nam Kim
Bond, Francis
Fujita, Sanae
Martinez, David
Tanaka, Takaaki
format Conference or Workshop Item
author Baldwin, Timothy
Su, Nam Kim
Bond, Francis
Fujita, Sanae
Martinez, David
Tanaka, Takaaki
author_sort Baldwin, Timothy
title MRD-based word sense disambiguation : further extending lesk
title_short MRD-based word sense disambiguation : further extending lesk
title_full MRD-based word sense disambiguation : further extending lesk
title_fullStr MRD-based word sense disambiguation : further extending lesk
title_full_unstemmed MRD-based word sense disambiguation : further extending lesk
title_sort mrd-based word sense disambiguation : further extending lesk
publishDate 2010
url https://hdl.handle.net/10356/92271
http://hdl.handle.net/10220/6447
http://aclweb.org/mirror/ijcnlp08/program.htm
_version_ 1681041612373753856
description 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, scoring mechanisms, methods of gloss extension and filtering methods. In experimentation over the Lexeed Sensebank and the Japanese Senseval-2 dictionary task, we demonstrate that character bigrams with sense-sensitive gloss extension over hyponyms and hypernyms enhances WSD performance.

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