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Semantic understanding by combining extended CFG parser with HMM model
2010
2010 IEEE Spoken Language Technology Workshop
This paper presents a method for extracting both syntactic and semantic tags. An extended CFG parser works in conjunction with an HMM model, which handles unknown words and partially known words, to yield a complete syntactic and semantic interpretation of the utterance. Four experiments and applications were performed using the paradigm to show the usefulness of the approach in processing spoken sentences.
doi:10.1109/slt.2010.5700824
dblp:conf/slt/XuSLP10
fatcat:wshaoz3gvzfsjiqcmknjysb2eq