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Improving collocation extraction by using syntactic patterns

  • Ruifeng Xu*
  • , Qin Lu
  • *Corresponding author for this work
  • Hong Kong Polytechnic University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A study on using syntactic patterns to improve window-based collocation extraction systems is presented. The support collocation patterns' and reject collocation patterns retrieved from a chunked corpus and are used in two different strategies. The first strategy uses only the support patterns in preprocessing stage whereas the second strategy incorporates both the support and the reject patterns into the existing systems. Experimental results show that the use of syntactic patterns can significantly improve the performance of collocation extraction especially for filtering out pseudo collocations and the extraction of low-occurrence collocations.

Original languageEnglish
Title of host publicationProceedings of 2005 IEEE International Conference on Natural Language Processing and Knowledge Engineering, IEEE NLP-KE'05
Pages52-57
Number of pages6
DOIs
StatePublished - 2005
Externally publishedYes
Event2005 IEEE International Conference on Natural Language Processing and Knowledge Engineering, IEEE NLP-KE'05 - Wuhan, China
Duration: 30 Oct 20051 Nov 2005

Publication series

NameProceedings of 2005 IEEE International Conference on Natural Language Processing and Knowledge Engineering, IEEE NLP-KE'05
Volume2005

Conference

Conference2005 IEEE International Conference on Natural Language Processing and Knowledge Engineering, IEEE NLP-KE'05
Country/TerritoryChina
CityWuhan
Period30/10/051/11/05

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