Sarel van Vuuren

21 papers A 2B 3Misc 2Journal 3Unranked 11
YearRankTypeTitle / Venue / Authors
2016 — conf
A study of elderly people's emotional understanding of prompts given by virtual humans.
PervasiveHealth
Aarti Malhotra, Jesse Hoey, Alexandra König, Sarel van Vuuren
2014 B conf
A Virtual Therapist for Speech and Language Therapy.
IVA
Sarel van Vuuren, Leora R. Cherney
2012 B conf
Learning to Tutor Like a Tutor: Ranking Questions in Context.
ITS
Lee Becker, Martha Palmer, Sarel van Vuuren, Wayne H. Ward
2012 — conf
Question Ranking and Selection in Tutorial Dialogues.
BEA@NAACL-HLT
Lee Becker, Martha Palmer, Sarel van Vuuren, Wayne H. Ward
2011 — conf
DISCUSS: A dialogue move taxonomy layered over semantic representations.
IWCS
Lee Becker, Wayne H. Ward, Sarel van Vuuren, Martha Palmer
2011 — conf
Evaluating Questions in Context.
AAAI Fall Symposium: Question Generation
Lee Becker, Martha Stone Palmer, Sarel van Vuuren, Wayne H. Ward
2011 J jnl
My science tutor: A conversational multimedia virtual tutor for elementary school science.
ACM Trans. Speech Lang. Process.
Wayne H. Ward, Ronald A. Cole, Daniel Bolaños, Cindy Buchenroth-Martin, Edward Svirsky, Sarel van Vuuren, Timothy J. Weston, Jing Zheng, Lee Becker
2010 B conf
DISCUSS: Enabling Detailed Characterization of Tutorial Interactions Through Dialogue Annotation.
EDM
Lee Becker, Wayne H. Ward, Sarel van Vuuren
2008 A conf
Pronunciation error detection techniques for children's speech.
INTERSPEECH
Daniel Bolaños, Wayne H. Ward, Barbara Wise, Sarel van Vuuren
2007 A conf
Syllable lattices as a basis for a children's speech reading tracker.
INTERSPEECH
Daniel Bolaños, Wayne H. Ward, Sarel van Vuuren, Javier Garrido Salas
2004 — conf
Advances in Children's Speech Recognition within an Interactive Literacy Tutor.
HLT-NAACL (Short Papers)
Andreas Hagen, Bryan L. Pellom, Sarel van Vuuren, Ronald A. Cole
2003 J jnl
Perceptive animated interfaces: first steps toward a new paradigm for human-computer interaction.
Proc. IEEE
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
2000 J jnl
Relevance of time-frequency features for phonetic and speaker-channel classification.
Speech Commun.
Howard Hua Yang, Sarel van Vuuren, Sangita Sharma, Hynek Hermansky
1999 Misc conf
Relevancy of time-frequency features for phonetic classification measured by mutual information.
ICASSP
Howard Hua Yang, Sarel van Vuuren, Hynek Hermansky
1999 — conf
Speech variability in the modulation spectral domain - SANOVA technique -.
EUROSPEECH
Sarel van Vuuren, Hynek Hermansky
1998 Misc conf
Improved neural network training of inter-word context units for connected digit recognition.
ICASSP
Wei Wei, Sarel van Vuuren
1998 — conf
On the importance of components of the modulation spectrum for speaker verification.
ICSLP
Sarel van Vuuren, Hynek Hermansky
1997 — conf
CSLUsh: an extendible research environment.
EUROSPEECH
Johan Schalkwyk, Jacques de Villiers, Sarel van Vuuren, Pieter J. E. Vermeulen
1997 — conf
Data-driven design of RASTA-like filters.
EUROSPEECH
Sarel van Vuuren, Hynek Hermansky
1996 — conf
Comparison of text-independent speaker recognition methods on telephone speech with acoustic mismatch.
ICSLP
Sarel van Vuuren
1996 — conf
Data based filter design for RASTA-like channel normalization in ASR.
ICSLP
Carlos Avendaño, Sarel van Vuuren, Hynek Hermansky