A word graph algorithm for large vocabul
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Stefan Ortmanns; Hermann Ney; Xavier Aubert
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Article
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1997
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Elsevier Science
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English
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This paper describes a method for the construction of a word graph (or lattice) for large vocabulary, continuous speech recognition. The advantage of a word graph is that a fairly good degree of decoupling between acoustic recognition at the 10-ms level and the final search at the word level using a