Adaptation of a keyphrase extractor for Japanese text

  1. (PDF, 228 KB)
AuthorSearch for:
ConferenceProceedings of the 27th Annual Conference of the Canadian Association for Information Science (CAIS-99), June 9-11, 1999., Sherbrooke, Québec, Canada
AbstractThis paper presents some statistical observations relevant to Japanese keyphrase extraction, as well as the details of the implementation of a keyphrase extraction algorithm (called Extractor) for Japanese documents. Parts of the algorithm include an efficient method of extracting the keyphrase candidates, a way to pinpoint the most probable keyphrases using contextual information, a technique to find the main ideas conveyed in the text, and a way to express those ideas using extracted phrases. Finally, a comparison with the English and French versions of Extractor will be presented.
Publication date
AffiliationNRC Institute for Information Technology; National Research Council Canada
Peer reviewedNo
NRC number41643
NPARC number5764056
Export citationExport as RIS
Report a correctionReport a correction
Record identifierdff33e57-0c12-4c18-b086-926060aa3a7a
Record created2009-03-29
Record modified2016-05-09
Bookmark and share
  • Share this page with Facebook (Opens in a new window)
  • Share this page with Twitter (Opens in a new window)
  • Share this page with Google+ (Opens in a new window)
  • Share this page with Delicious (Opens in a new window)
Date modified: