Presentation 2001/10/10
Decision lists for Japanese wordsense disambiguation
Yutaka YAGI, Tomoya NORO, Kiyoaki SHIRAI, Takenobu TOKUNAGA, Hozumi TANAKA,
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Abstract(in English) In this paper, we describe Japanese word sense disambiguation in the monolingual dictionary-based task of the SENSEVAL2 framework. Our system is based on decision lists. To create decision lists, we extracted evidences from three linguistic information, which are morphological information, syntacktical information and UDC code. For 79.1% of target words in evaluation data, the appropriate word senses were assigned. Furthermore, we investigate what type of evidence is useful for word sense disambiguation.
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Keyword(in English) SENSEVAL2 / dictionary-based task / decision list / definition sentense / Universal Decimal Classification
Paper # NLC 2001-42
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Committee NLC
Conference Date 2001/10/10(1days)
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Registration To Natural Language Understanding and Models of Communication (NLC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Decision lists for Japanese wordsense disambiguation
Sub Title (in English)
Keyword(1) SENSEVAL2
Keyword(2) dictionary-based task
Keyword(3) decision list
Keyword(4) definition sentense
Keyword(5) Universal Decimal Classification
1st Author's Name Yutaka YAGI
1st Author's Affiliation Tokyo Institute of Technology()
2nd Author's Name Tomoya NORO
2nd Author's Affiliation Tokyo Institute of Technology
3rd Author's Name Kiyoaki SHIRAI
3rd Author's Affiliation Japan Advanced Institute of Science and Technology
4th Author's Name Takenobu TOKUNAGA
4th Author's Affiliation Tokyo Institute of Technology
5th Author's Name Hozumi TANAKA
5th Author's Affiliation Tokyo Institute of Technology
Date 2001/10/10
Paper # NLC 2001-42
Volume (vol) vol.101
Number (no) 351
Page pp.pp.-
#Pages 6
Date of Issue