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Exploring the Lexical Semantics of Dialogue Acts.
Nicole Novielli
Carlo Strapparava
Published in:
Int. J. Comput. Linguistics Appl. (2010)
Keyphrases
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lexical semantics
visual perception
natural language processing
minimally supervised
ontology learning
computational linguistics
semantic role labeling
context free grammars
machine translation
semantic features
text mining
high level
knowledge acquisition
question answering