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VOICE RECOGNITION SYSTEM, VOICE RECOGNITION DEVICE, ACOUSTIC MODEL CONTROL SERVER, LANGUAGE MODEL CONTROL SERVER, VOICE RECOGNITION METHOD AND COMPUTER READABLE RECORDING MEDIUM WHICH RECORDS VOICE RECOGNITION PROGRAM
VOICE RECOGNITION SYSTEM, VOICE RECOGNITION DEVICE, ACOUSTIC MODEL CONTROL SERVER, LANGUAGE MODEL CONTROL SERVER, VOICE RECOGNITION METHOD AND COMPUTER READABLE RECORDING MEDIUM WHICH RECORDS VOICE RECOGNITION PROGRAM
PROBLEM TO BE SOLVED: To update acoustic and language models and to improve the precision in recognition without exerting a large load onto a user.;SOLUTION: An acoustic model control server 20 obtains updated acoustic data 107 and constructs an acoustic model. A language model control server 30 obtains updated language data 114 and constructs a language model. These models are respectively tansmitted to a voice recognition device 10. In the device 10, an acoustic model updating means 111 updates an acoustic model 102 by the transmitted acoustic model. A language model updating means 118 updates a language model 103 using the transmitted language model.;COPYRIGHT: (C)2002,JPO
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