Language model parameter estimation using user transcriptions

ICASSP, pp. 4805-4808, 2009.

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Keywords:
adaptationspeech recognitionlanguage modeling

Abstract:

In limited data domains, many effective language modeling techniques construct models with parameters to be estimated on an in-domain development set. However, in some domains, no such data exist beyond the unlabeled test corpus. In this work, we explore the iterative use of the recognition hypotheses for unsupervised parameter estimation...More

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