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NASA NTRS · 20040051248

Corpus-Based Optimization of Language Models Derived from Unification Grammars

Abstract

We describe a technique which makes it feasible to improve the performance of a language model derived from a manually constructed unification grammar, using low-quality untranscribed speech data and a minimum of human annotation. The method is on a medium-vocabulary spoken language command and control task.

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BibTeXRIS

Rayner, Manny, Hockey, Beth Ann, James, Frankie, Bratt, Harry, Bratt, Elizabeth O., Gawron, Mark, Goldwater, Sharon, Dowding, John, Bhagat, Amrita. 2000-04-10. Corpus-Based Optimization of Language Models Derived from Unification Grammars. https://ntrs.nasa.gov/citations/20040051248

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