Speech recognition grammar compilation in Grammatical Framework

  • Authors:
  • Björn Bringert

  • Affiliations:
  • Chalmers University of Technology and Göteborg University, Göteborg, Sweden

  • Venue:
  • SLP '07 Proceedings of the Workshop on Grammar-Based Approaches to Spoken Language Processing
  • Year:
  • 2007

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Abstract

This paper describes how grammar-based language models for speech recognition systems can be generated from Grammatical Framework (GF) grammars. Context-free grammars and finite-state models can be generated in several formats: GSL, SRGS, JSGF, and HTK SLF. In addition, semantic interpretation code can be embedded in the generated context-free grammars. This enables rapid development of portable, multilingual and easily modifiable speech recognition applications.