发明名称 DYNAMIC CLUSTERING OF NAMETAGS IN AN AUTOMATED SPEECH RECOGNITION SYSTEM
摘要 A speech recognition method includes receiving a nametag utterance, decoding the nametag utterance to recognize constituent subwords of the nametag utterance, determining the number of subwords in the nametag utterance, and associating the nametag utterance with one or more of a plurality of different nametag clusters based on the number of subwords in the nametag utterance. According to preferred aspects of the method, a confusability check is performed on the nametag utterance within the cluster(s) associated with the nametag utterance, stored nametags are received from memory by decoding the nametag utterance within the cluster(s) associated with the nametag utterance, and the stored nametags are played back by cluster.
申请公布号 US2007250320(A1) 申请公布日期 2007.10.25
申请号 US20060380149 申请日期 2006.04.25
申请人 GENERAL MOTORS CORPORATION 发明人 CHENGALVARAYAN RATHINAVELU
分类号 G10L15/04 主分类号 G10L15/04
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