The Architecture of Why2-Atlas: A Coach for Qualitative Physics Essay Writing
ITS '02 Proceedings of the 6th International Conference on Intelligent Tutoring Systems
Responding to Student Uncertainty in Spoken Tutorial Dialogue Systems
International Journal of Artificial Intelligence in Education
Recognizing emotion in speech using neural networks
Telehealth/AT '08 Proceedings of the IASTED International Conference on Telehealth/Assistive Technologies
Detection and interpretation of opinion expressions in spoken surveys
IEEE Transactions on Audio, Speech, and Language Processing
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The goal of my proposed dissertation work is to help answer two fundamental questions: (1) How is emotion communicated in speech? and (2) Does emotion modeling improve spoken dialogue applications? In this paper I describe feature extraction and emotion classification experiments I have conducted and plan to conduct on three different domains: EPSaT, HMIHY, and ITSpoke. In addition, I plan to implement emotion modeling capabilities into ITSpoke and evaluate the effectiveness of doing so.