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Term Extraction Using Co-occurrence in Abstract and First Claim for Patent Analysis.

Peng QuJunsheng ZhangYanqing HeWen ZengHongjiao Xu
Published in: IIKI (2014)
Keyphrases
  • co occurrence
  • wordnet
  • semantic relations
  • term extraction
  • information retrieval
  • topic models
  • semantic similarity
  • expert systems
  • visual words
  • semantic relationships
  • text analysis
  • ontology learning