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Speech-based emotion classification using multiclass SVM with hybrid kernel and thresholding fusion

Author
Yang, N.; Muraleedharan, R.; Khol, J.; Demirkol, I.; Heinzelman, W.; Sturge-Apple, M.
Type of activity
Presentation of work at congresses
Name of edition
2012 IEEE Workshop on Spoken Language Technology
Date of publication
2012
Presentation's date
2012-12
Book of congress proceedings
2012 IEEE Workshop on Spoken Language Technology: SLT 2012: proceedings: December 2-5, 2012: Miami, Florida, USA
First page
455
Last page
460
DOI
https://doi.org/10.1109/SLT.2012.6424267 Open in new window
Repository
http://hdl.handle.net/2117/22610 Open in new window
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6424267&queryText%3DSpeech-based+emotion+classification+using+multiclass+SVM+with+hybrid+kernel+and+thresholding+fusion Open in new window
Abstract
Emotion classification is essential for understanding human interactions and hence is a vital component of behavioral studies. Although numerous algorithms have been developed, the emotion classification accuracy is still short of what is desired for the algorithms to be used in real systems. In this paper, we evaluate an approach where basic acoustic features are extracted from speech samples, and the One-Against-All (OAA) Support Vector Machine (SVM) learning algorithm is used. We use a novel ...
Citation
Yang, N. [et al.]. Speech-based emotion classification using multiclass SVM with hybrid kernel and thresholding fusion. A: IEEE Workshop on Spoken Language Technology. "2012 IEEE Workshop on Spoken Language Technology: SLT 2012: proceedings: December 2-5, 2012: Miami, Florida, USA". Miami, FL: 2012, p. 455-460.
Keywords
Emotion classification, Hybrid kernel, Speaker independent, Support vector machine, Thresholding fusion
Group of research
WNG - Wireless Networks Group

Participants

  • Yang, N.  (author and speaker )
  • Muraleedharan, Rajani  (author and speaker )
  • Khol, J.  (author and speaker )
  • Demirkol, Ilker Seyfettin  (author and speaker )
  • Heinzelman, Wendi  (author and speaker )
  • Sturge Apple, Melissa L.  (author and speaker )