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hal-00203992, version 1

Local Subspace Classifiers: Linear and Nonlinear Approaches

Hakan Cevikalp 12, Diane Larlus 12, Matthijs Douze 12, Frédéric Jurie () 12

IEEE Workshop on Machine Learning for Signal Processing (2007) 1551-2541

Abstract: The K-local hyperplane distance nearest neighbor (HKNN) algorithm is a local classification method which builds nonlinear decision surfaces directly in the original sample space by using local linear manifolds. Although the HKNN method has been successfully applied in several classification tasks, it is not possible to employ distance metrics other than the Euclidean distances in this scheme, which can be considered as a major limitation of the method.

  • Domain : Engineering Sciences/Signal and Image processing
    Computer Science/Signal and Image Processing
  • Keywords : metric learning – local classifier – digit recognition – affine hull – classification
 
  • hal-00203992, version 1
  • oai:hal.archives-ouvertes.fr:hal-00203992
  • From: 
  • Submitted on: Monday, 21 January 2008 14:23:36
  • Updated on: Friday, 3 December 2010 10:02:04
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