Approaches to the selection of relevant concepts in the case of noisy data

  • Authors:
  • Mikhail Klimushkin;Sergei Obiedkov;Camille Roth

  • Affiliations:
  • Higher School of Economics, Moscow, Russia;Higher School of Economics, Moscow, Russia;CAMS (CNRS/EHESS), Centre d’Analyse et de Mathématique Sociales, EHESS, Paris, France

  • Venue:
  • ICFCA'10 Proceedings of the 8th international conference on Formal Concept Analysis
  • Year:
  • 2010

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Abstract

Concept lattices built on noisy data tend to be large and hence hard to interpret. We introduce several measures that can be used in selecting relevant concepts and discuss how they can be combined together. We study their performance in a series of experiments.