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PKU_ICL at SemEval-2017 Task 10: Keyphrase Extraction with Model Ensemble and External Knowledge.

Liang WangSujian Li
Published in: SemEval@ACL (2017)
Keyphrases
  • probabilistic model
  • external knowledge
  • keyphrase extraction
  • data mining
  • learning algorithm
  • high level
  • expert systems
  • image features