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The Role of Gesture in Document Explanation by Embodied Conversational Agents.
Timothy W. Bickmore
Laura M. Pfeifer
Langxuan Yin
Published in:
Int. J. Semantic Comput. (2008)
Keyphrases
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embodied conversational agents
document images
document collections
gesture recognition
web documents
virtual characters
keywords
hidden markov models
retrieval systems
information retrieval
computer vision
image processing
information retrieval systems
learning systems
real valued