Learning terminologies in probabilistic description logics

  • Authors:
  • Kate Revoredo;José Eduardo Ochoa-Luna;Fabio Gagliardi Cozman

  • Affiliations:
  • Departamento de Informática Aplicada, Unirio, Rio de Janeiro, RJ, Brazil;Escola Politécnica, Universidade de São Paulo, São Paulo, Brazil;Escola Politécnica, Universidade de São Paulo, São Paulo, Brazil

  • Venue:
  • SBIA'10 Proceedings of the 20th Brazilian conference on Advances in artificial intelligence
  • Year:
  • 2010

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Abstract

This paper investigates learning methods where the target language is the recently proposed probabilistic description logic CR ALC. We start with an inductive logic programming algorithm that learns logical constructs; we then develop an algorithm that learns probabilistic constructs by searching for conditioning concepts, using examples given as interpretations. Issues on learning from entailments are also examined, and practical examples are discussed.