Multimodal model integration for sentence unit detection

  title={Multimodal model integration for sentence unit detection},
  author={Mary P. Harper and Elizabeth Shriberg},
In this paper, we adopt a direct modeling approach to utilize conversational gesture cues in detecting sentence boundaries, called SUs, in video taped conversations. We treat the detection of SUs as a classification task such that for each inter-word boundary, the classifier decides whether there is an SU boundary or not. In addition to gesture cues, we also utilize prosody and lexical knowledge sources. In this first investigation, we find that gesture features complement the prosodic and… CONTINUE READING
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