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METHOD, APPARATUS AND DEVICE FOR CONSTRUCTING SPEECH RECOGNITION MODEL, AND STORAGE MEDIUM
METHOD, APPARATUS AND DEVICE FOR CONSTRUCTING SPEECH RECOGNITION MODEL, AND STORAGE MEDIUM
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机译：构建语音识别模型的方法，装置和装置和存储介质
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摘要
A method, apparatus and device for constructing a speech recognition model and a storage medium, relating to the field of artificial intelligence. The method comprises: obtaining a plurality of training speech samples (101); constructing a speech recognition model by means of an independent convolution layer, a convolution residual layer, a fully connected layer, and an output layer (102); inputting training speech information to the speech recognition model, updating a weight of neurons in the speech recognition model with the speech information and a text tag corresponding to the speech information by means of a natural language processing (NLP) technology, and then obtaining a target model (103); evaluating an error of the target model by means of L(S) = -ln[Pi](h(x), z) being an element of a set Sp(z|h(x))= -sigma(h(x), z) being an element of a set Sln p(z|h(x)) (104); adjusting the weight of the neurons in the target model until the error is less than a threshold, and setting the weight of the neurons with the error less than the threshold as an ideal weight (105); and deploying the target model and the ideal weight on a client (106). The present invention reduces influence of tone in the speech information on a predicted text and computation burden in recognition process in the speech recognition model.
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