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SIGDIAL
2010
13 years 5 months ago
2010
Classifying the dialogue act of a user utterance is a key functionality of a dialogue management system. This paper presents a data-driven dialogue act classifier that is learned ...
SIGDIAL
2010
13 years 5 months ago
2010
A central problem in Interactive Question Answering (IQA) is how to answer Follow-Up Questions (FU Qs), possibly by taking advantage of information from the dialogue context. We a...
ASSETS
2009
ACM
13 years 5 months ago
2009
ACM
Speech synthesis options on assistive communication devices are very limited and do not reflect the user’s vocal quality or personality. Previous work suggests that speakers wit...
EXPERT
2010
13 years 5 months ago
2010
Human behavior recognition is one of the most important and challenging objectives performed by intelligent vision systems. Several issues must be faced in this domain ranging fro...
IJACTAICIT
2010
13 years 5 months ago
2010
Human superiority over computers in identifying natural objects like clouds, water, grass etc. comes from two capabilities: the capability to maintain a growing knowledge base per...