On the Feature Selection Criterion Based on an Approximation of Multidimensional Mutual Information

  • Authors:
  • Kiran S. Balagani;Vir V. Phoha

  • Affiliations:
  • Louisiana Tech University, Ruston;Louisiana Tech University, Ruston

  • Venue:
  • IEEE Transactions on Pattern Analysis and Machine Intelligence
  • Year:
  • 2010

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Abstract

We derive the feature selection criterion presented in [CHECK END OF SENTENCE] and [CHECK END OF SENTENCE] from the multidimensional mutual information between features and the class. Our derivation: 1) specifies and validates the lower-order dependency assumptions of the criterion and 2) mathematically justifies the utility of the criterion by relating it to Bayes classification error.