Presentation 1996/7/18
Extraction of Noun Phrases from Corpora Using n-gram Statistics
Sayori SHIMOHATA, Toshiyuki SUGIO,
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Abstract(in English) This paper describes a method to extract noun phrases from strings derived through n-gram statistics from corpora. This method estimates the probability that a string belongs to noun by distribution of characters which precede or follow the string. The experimental results achieved 80.4% recall and 82.9% precision.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) automatic extraction / noun phrase / corpus / n-gram
Paper # NLC96-11
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Conference Information
Committee NLC
Conference Date 1996/7/18(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) Extraction of Noun Phrases from Corpora Using n-gram Statistics
Sub Title (in English)
Keyword(1) automatic extraction
Keyword(2) noun phrase
Keyword(3) corpus
Keyword(4) n-gram
1st Author's Name Sayori SHIMOHATA
1st Author's Affiliation Kansai Laboratory, Research & Development Group Oki Electric Industry Co., Ltd.()
2nd Author's Name Toshiyuki SUGIO
2nd Author's Affiliation Kansai Laboratory, Research & Development Group Oki Electric Industry Co., Ltd.
Date 1996/7/18
Paper # NLC96-11
Volume (vol) vol.96
Number (no) 157
Page pp.pp.-
#Pages 6
Date of Issue