Data processing: speech signal processing – linguistics – language – Linguistics – Dictionary building – modification – or prioritization
Reexamination Certificate
2005-08-09
2005-08-09
Dorvil, Richemond (Department: 2654)
Data processing: speech signal processing, linguistics, language
Linguistics
Dictionary building, modification, or prioritization
C704S001000, C704S007000, C704S009000, C704S231000, C704S251000, C704S253000, C704S255000, C707S793000
Reexamination Certificate
active
06928404
ABSTRACT:
Systems and methods are provided for generating a language component vocabulary VC for a speech recognition system having a language vocabulary V of a plurality of word forms. One method for generating a language component vocabulary VC for a speech recognition system having a language vocabulary V of a plurality of word forms includes partitioning the language vocabulary V into subsets of word forms based on frequencies of occurrence of the respective word forms, in at least one the subsets, splitting word forms having frequencies less than a threshold to thereby generate word form components and generating a language component vocabulary VC including word forms and word form components. The resulting language component vocabulary, which includes word forms and word components, is used to generate a language model that can be efficiently implemented for real-time automatic speech recognition applications for languages with large vocabularies.
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Gopalakrishnan Ponani
Kanevsky Dimitri
Monkowski Michael Daniel
Sedivy Jan
DeRosa Frank V.
Dorvil Richemond
Spooner Lamont
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