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Chinese Patent Mining Based on Sememe Statistics and Key-Phrase Extraction.

Bo JinHongfei TengYanjun ShiFuzheng Qu
Published in: ADMA (2007)
Keyphrases
  • key phrase extraction
  • statistical approaches
  • keyphrases
  • text mining
  • data mining
  • patent documents
  • statistical methods
  • keywords
  • document retrieval
  • web mining
  • search engine