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SIGDIAL
2010
14 years 7 months ago
2010
Multimodal conversational dialogue systems consisting of numerous software components create challenges for the underlying software architecture and development practices. Typical...
SIGDIAL
2010
14 years 7 months ago
2010
We describe work done at three sites on designing conversational agents capable of incremental processing. We focus on the `middleware' layer in these systems, which takes ca...
SIGDIAL
2010
14 years 7 months ago
2010
We use automatically extracted acoustic features to detect speech which is generated under stress, achieving 76.24% accuracy with a binary logistic regression. Our data are task-o...
SIGDIAL
2010
14 years 7 months ago
2010
This paper proposes a simple framework for building 'virtual networking agents'; programs that can communicate with users and collect information through the internet. T...
SIGDIAL
2010
14 years 7 months ago
2010
Older adults are a challenging user group because their behaviour can be highly variable. To the best of our knowledge, this is the first study where dialogue strategies are learn...