Language Combinatorics: A Sentence Pattern Extraction Architecture Based on Combinatorial Explosion

Ptaszynski, Michal; Rzepka, Rafal; Momouchi, Yoshio

International Journal of Computational Linguistics, 2011, 2(1), 24-36

Permalink : https://hdl.handle.net/2115/63623

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アクセス権	open access
URI	https://hdl.handle.net/2115/63623
タイトル	Language Combinatorics: A Sentence Pattern Extraction Architecture Based on Combinatorial Explosion
著者	Ptaszynski, Michal ; Rzepka, Rafal ; Momouchi, Yoshio
著者名 Ptaszynski, Michal
e-Rad_Researcher 80396316 著者名 Rzepka, Rafal
著者名 Momouchi, Yoshio
言語	英語
キーワード	Pattern Extraction
	Corpus Pragmatics
	Combinatorial Explosion
発行日	2011-08-05
出版者	Computer Science Journals
収録物名	International Journal of Computational Linguistics
巻(号)	2(1)
ページ	24-36
抄録	A “sentence pattern” in modern Natural Language Processing is often considered as a subsequent string of words (n-grams). However, in many branches of linguistics, like Pragmatics or Corpus Linguistics, it has been noticed that simple n-gram patterns are not sufficient to reveal the whole sophistication of grammar patterns. We present a language independent architecture for extracting from sentences more sophisticated patterns than n-grams. In this architecture a “sentence pattern” is considered as n-element ordered combination of sentence elements. Experiments showed that the method extracts significantly more frequent patterns than the usual n-gram approach.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Creative Commons Attribution 4.0 International
PISSN	2180-1266