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Batch classifications with discrete finite mixtures

  • Petri Kontkanen
  • Petri Myllymäki
  • Tomi Silander
  • Henry Tirri
Multiple Models for Classification
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1398)

Abstract

In this paper we study batch classification problems where multiple predictions are made simultaneously, in contrast to the standard independent classification case, where the predictions axe made independently one at a time. The main contribution of this paper is to demonstrate how the standard EM algorithm for finite mixture models can be modified for the batch classification case. In the empirical part of the paper, the results obtained by the batch classification approach are compared to those obtained by independent predictions.

Keywords

Expectation Maximization Expectation Maximization Algorithm Test Vector Finite Mixture Finite Mixture Model 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • Petri Kontkanen
    • 1
  • Petri Myllymäki
    • 1
  • Tomi Silander
    • 1
  • Henry Tirri
    • 1
  1. 1.Department of Computer ScienceComplex Systems Computation Group (CoSCO)Finland

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