A Bayesian model of natural language phonology: generating alternations from underlying forms

  • Authors:
  • David Ellis

  • Affiliations:
  • Brown University, Providence, RI

  • Venue:
  • SigMorPhon '08 Proceedings of the Tenth Meeting of ACL Special Interest Group on Computational Morphology and Phonology
  • Year:
  • 2008

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Abstract

A stochastic approach to learning phonology. The model presented captures 7--15% more phonologically plausible underlying forms than a simple majority solution, because it prefers "pure" alternations. It could be useful in cases where an approximate solution is needed, or as a seed for more complex models. A similar process could be involved in some stages of child language acquisition; in particular, early learning of phonotactics.