Emotion recognition from speech: WOC-NN and class-interaction

2012 11th International Conference on Information Science, Signal Processing and their Applications, ISSPA 2012

Volumn , Issue , 2012, Pages 126-131

  Attabi, Yazid ^a,b   Dumouchel, Pierre ^a,b  

^a ÉCOLE DE TECHNOLOGIE SUPÉRIEURE   (Canada)

^b Cent de Recherche Informatique de Montreal   (Canada)

Author keywords

class similarity based classification; feature selection; GMM; logistic regression; variable interaction

Indexed keywords

BAYES DECISION RULES; CLASS MODELS; CLASS PATTERNS; DECISION RULES; EMOTION RECOGNITION; GMM; LIKELIHOOD SCORE; LOGISTIC REGRESSIONS; RELATIVE PERFORMANCE; SIMILARITY-BASED CLASSIFICATION; STATE OF THE ART; TEST INSTANCES; VARIABLE INTERACTION;

FEATURE EXTRACTION; LOGISTICS; SIGNAL PROCESSING;

INFORMATION SCIENCE;

EID: 84868552178     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISSPA.2012.6310487     Document Type: Conference Paper

References (6)

1. Y.Attabi, P. Dumouchel, "Weighted Ordered Classes-Nearest Neighbors : A New Framework for Automatic Emotion Recognition From Speech, " Interspeech, ISCA, Florence, Italy, 2011.
2. Young, S., P. Woodland et W. Byrne. 1993. HTK: Hidden Markov Model Toolkit V1.5. In Cambridge University Engineering Department Speech Group and Entropic Research Laboratories Inc. http://htk.eng.cam.ac.uk/.
3. A. Dempster, N. laird, and. Robin, "Maximum Likelihood from Incomplete Data via the EM Algorithm, " Journal of the Royal Statistical Society, vol. B, pp. 1-38, 1997.
4. B. Schuller, S. Steidl, and A. Batliner, "The INTERSPEECH 2009 Emotion Challenge, " Interspeech, ISCA, Brighton, UK, 2009.
5. C. Lee, E. Mower, C. Busso, S. Lee, and S. Narayanan, "Emotion Recognition Using a Hierarchical Binary Decision Tree Approach, " Interspeech, ISCA, Brighton, UK, 2009.
6. M. Kockmann, L. Burget, and J. ?Cernocký, "Brno University of Technology System for Interspeech 2009 Emotion Challenge, " Interspeech, ISCA, Brighton, UK, 2009.