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Method for detecting abnormal behaviour of users based on selective clustering ensemble.

Juan DuPing XieJunlong ZhuRuijuan ZhengQingtao WuMingchuan Zhang
Published in: IET Networks (2018)
Keyphrases
  • feature selection
  • active learning
  • information retrieval
  • recommender systems
  • probabilistic model
  • classification accuracy
  • collaborative filtering