Analysis of k-nearest neighbor branch and bound rules

  • Authors:
  • Soren Larsen;Laveen N Kanal

  • Affiliations:
  • Institute for Physical Science and Technology, University of Maryland, College Park, MD 20742, USA;Machine Intelligence and Pattern Analysis Lab., Dept. of Computer Science, University of Maryland, College Park, MD 20742, USA

  • Venue:
  • Pattern Recognition Letters
  • Year:
  • 1986

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Abstract

This paper analyzes the applicability and relative efficiency of four pruning rules for finding k-nearest neighbors by a branch and bound algorithm. Results of experimental simulations with various clustering schemes and data distributions are included.