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DIALOG DEVICE WITH DIALOG SUPPORT GENERATED USING A MIXTURE OF LANGUAGE MODELS COMBINED USING A RECURRENT NEURAL NETWORK
DIALOG DEVICE WITH DIALOG SUPPORT GENERATED USING A MIXTURE OF LANGUAGE MODELS COMBINED USING A RECURRENT NEURAL NETWORK
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机译:使用递归神经网络结合多种语言模型生成具有对话支持的对话设备
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摘要
A dialog device comprises a natural language interfacing device (chat interface or a telephonic device), and a natural language output device (the chat interface, a display device, or a speech synthesizer outputting to the telephonic device). A computer stores natural language dialog conducted via the interfacing device and constructs a current utterance word-by-word. Each word is chosen by applying a plurality of language models to a context comprising concatenation of the stored dialog and the current utterance thus far. Each language model outputs a distribution over the words of a vocabulary. A recurrent neural network (RNN) is applied to the distributions to generate a mixture distribution. The next word is chosen using the mixture distribution. The output device outputs the current natural language utterance after it has been constructed by the computer.
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