On Bayes Risk Consistent Pattern Recognition Procedures in a Quasi-Stationary Environment

  • Authors:
  • Leszek Rutkowski

  • Affiliations:
  • Department of Electrical Engineering, Technical University of Częstochawa, Częstochowa, Poland.

  • Venue:
  • IEEE Transactions on Pattern Analysis and Machine Intelligence
  • Year:
  • 1982

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Abstract

Van Ryzin and Greblicki showed that pattern recognition procedures derived from orthogonal series estimates of a probability density function are Bayes risk consistent. In this note it is proved that these procedures do not lose-under some additional conditions-their asymptotic properties even if the random environment is nonstationary.