Sarel van Vuuren

Publication Activity (10 Years)

Years Active: 1996-2016
Publications (10 Years): 1

Top Topics

Intelligent Tutoring Systems

Tutorial Dialogue

Ranking Algorithm

Top Venues

PervasiveHealth

Publications

Aarti Malhotra, Jesse Hoey, Alexandra König, Sarel van Vuuren
A study of elderly people's emotional understanding of prompts given by virtual humans. PervasiveHealth (2016)
Sarel van Vuuren, Leora R. Cherney
A Virtual Therapist for Speech and Language Therapy. IVA (2014)
Lee Becker, Martha Palmer, Sarel van Vuuren, Wayne H. Ward
Question Ranking and Selection in Tutorial Dialogues. BEA@NAACL-HLT (2012)
Lee Becker, Martha Palmer, Sarel van Vuuren, Wayne H. Ward
Learning to Tutor Like a Tutor: Ranking Questions in Context. ITS (2012)
Wayne H. Ward, Ronald A. Cole, Daniel Bolaños, Cindy Buchenroth-Martin, Edward Svirsky, Sarel van Vuuren, Timothy J. Weston, Jing Zheng, Lee Becker
My science tutor: A conversational multimedia virtual tutor for elementary school science. ACM Trans. Speech Lang. Process. 7 (4) (2011)
Lee Becker, Wayne H. Ward, Sarel van Vuuren, Martha Palmer
DISCUSS: A dialogue move taxonomy layered over semantic representations. IWCS (2011)
Lee Becker, Martha Stone Palmer, Sarel van Vuuren, Wayne H. Ward
Evaluating Questions in Context. AAAI Fall Symposium: Question Generation (2011)
Lee Becker, Wayne H. Ward, Sarel van Vuuren
DISCUSS: Enabling Detailed Characterization of Tutorial Interactions Through Dialogue Annotation. EDM (2010)
Daniel Bolaños, Wayne H. Ward, Barbara Wise, Sarel van Vuuren
Pronunciation error detection techniques for children's speech. INTERSPEECH (2008)
Daniel Bolaños, Wayne H. Ward, Sarel van Vuuren, Javier Garrido Salas
Syllable lattices as a basis for a children's speech reading tracker. INTERSPEECH (2007)
Andreas Hagen, Bryan L. Pellom, Sarel van Vuuren, Ronald A. Cole
Advances in Children's Speech Recognition within an Interactive Literacy Tutor. HLT-NAACL (Short Papers) (2004)
Ronald A. Cole, Sarel van Vuuren, Bryan L. Pellom, Kadri Hacioglu, Jiyong Ma, Javier Movellan, Scott Schwartz, David Wade-Stein, Wayne H. Ward, Jie Yan
Perceptive animated interfaces: first steps toward a new paradigm for human-computer interaction. Proc. IEEE 91 (9) (2003)
Howard Hua Yang, Sarel van Vuuren, Sangita Sharma, Hynek Hermansky
Relevance of time-frequency features for phonetic and speaker-channel classification. Speech Commun. 31 (1) (2000)
Howard Hua Yang, Sarel van Vuuren, Hynek Hermansky
Relevancy of time-frequency features for phonetic classification measured by mutual information. ICASSP (1999)
Sarel van Vuuren, Hynek Hermansky
Speech variability in the modulation spectral domain - SANOVA technique -. EUROSPEECH (1999)
Sarel van Vuuren, Hynek Hermansky
On the importance of components of the modulation spectrum for speaker verification. ICSLP (1998)
Wei Wei, Sarel van Vuuren
Improved neural network training of inter-word context units for connected digit recognition. ICASSP (1998)
Sarel van Vuuren, Hynek Hermansky
Data-driven design of RASTA-like filters. EUROSPEECH (1997)
Johan Schalkwyk, Jacques de Villiers, Sarel van Vuuren, Pieter J. E. Vermeulen
CSLUsh: an extendible research environment. EUROSPEECH (1997)
Carlos Avendaño, Sarel van Vuuren, Hynek Hermansky
Data based filter design for RASTA-like channel normalization in ASR. ICSLP (1996)
Sarel van Vuuren
Comparison of text-independent speaker recognition methods on telephone speech with acoustic mismatch. ICSLP (1996)