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A wrapper approach for feature selection based on Bat Algorithm and Optimum-Path Forest.

Douglas RodriguesLuís A. M. PereiraRodrigo Y. M. NakamuraKelton A. P. CostaXin-She YangAndré N. de SouzaJoão Paulo Papa
Published in: Expert Syst. Appl. (2014)
Keyphrases
  • feature selection
  • learning algorithm
  • data sets
  • worst case
  • expectation maximization
  • segmentation algorithm
  • optimal solution
  • np hard
  • dimensionality reduction
  • unsupervised learning
  • text categorization