Dictionary learning for spontaneous speech recognition

  title={Dictionary learning for spontaneous speech recognition},
  author={Tilo Sloboda and Alexander H. Waibel},
Spontaneous speech adds a variety of phenomena to a speech recognition task: false starts, human and nonhuman noises, new words, and alternative pronunciations. All of these phenomena have to be tackled when adapting a speech recognition system for spontaneous speech. In this paper we will focus on how to automatically expand and adapt phonetic dictionaries for spontaneous speech recognition. Especially for spontaneous speech it is important to choose the pronunciations of a word according to… CONTINUE READING


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