MODELING THE INTONATION OF DISCOURSE SEGMENTS FOR IMPROVED ONLINE DIALOG ACT TAGGING

Prosody is an important cue for identifying dialog acts. In this paper, we show that modeling the sequence of acoustic-prosodic values as n-gram features with a maximum entropy model for dialog act (DA) tagging can perform better than conventional approaches that use coarse representation of the pro...

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Main Authors: Vivek Kumar Rangarajan, Sridhar, Narayanan, Shrikanth, Bangalore, Srinivas
Formato: Artigo
Idioma:Inglês
Publicado: 2008
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Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2614672/
https://ncbi.nlm.nih.gov/pubmed/19132136
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/ICASSP.2008.4518789
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