Universal automata and NFA learning

  • Authors:
  • Pedro García;Manuel Vázquez de Parga;Gloria I. Álvarez;José Ruiz

  • Affiliations:
  • Departamento de Sistemas Informáticos y Computación, Universidad Politécnica de Valencia, Valencia, Spain;Departamento de Sistemas Informáticos y Computación, Universidad Politécnica de Valencia, Valencia, Spain;Pontificia Universidad Javeriana - Seccional Cali, Calle 18 118-250 Cali, Colombia;Departamento de Sistemas Informáticos y Computación, Universidad Politécnica de Valencia, Valencia, Spain

  • Venue:
  • Theoretical Computer Science
  • Year:
  • 2008

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Abstract

The aim of this paper is to develop a new algorithm that, with a complete sample as input, identifies the family of regular languages by means of nondeterministic finite automata. It is a state-merging algorithm. One of its main features is that the convergence (which is proved) is achieved independently from the order in which the states are merged, that is, the merging of states may be done ''randomly''.