Optimizing kernel alignment by data translation in feature space

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2008, Pages 3345-3348

  Pothin, Jean Baptiste ^a   Richard, Cédric ^a  

^a UNIVERSITÉ DE TECHNOLOGIE DE TROYES   (France)

Author keywords

Data translation; Kernel alignment; SVM

Indexed keywords

ACOUSTICS; SIGNAL PROCESSING; SPEECH; TRANSLATION (LANGUAGES);

DATA TRANSLATION; FEATURE SPACES; KERNEL ALIGNMENT; SVM;

ALIGNMENT;

EID: 51449115136     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2008.4518367     Document Type: Conference Paper

References (9)

1. V. N. Vapnik, The Nature of Statistical Learning Theory. New York, NY: Springer, 1995.
2. N. Cristianini, J. Shawe-Taylor, A. Elisseeff, and J. Kandola, "On kernel-target alignment," Advances in Neural Information Processing Systems, vol. 14, pp. 367-373, 2002.
3. J. Kandola, J. Shawe-Taylor, and N. Cristianini, "On the extensions of kernel alignment," Department of Computer Science, University of London, Tech. Rep. 120, 2002.
4. _, "Optimizing kernel alignment over combinations of kernels," Department of Computer Science, University of London, Tech. Rep. 121, 2002.
5. G. R. G. Lanckriet, N. Cristianini, P. L. Bartlett, L. El Ghaoui, and M. I. Jordan, "Learning the kernel matrix with semi-definite programming," Proc. of the nineteenth International Conference on Machine Learning, pp. 323-330, 2002.
6. J.-B. Pothin and C. Richard, "A greedy algorithm for optimizing the kernel alignment and the performance of kernel machines." EUSIPCO'06, 4-8 September 2006.
7. _, "Optimal feature representation for kernel machines using kernel-target alignment criterion," ICASSP'07, vol. 3, pp. 1065-1068, 2007 - (Best Student Paper Finalist).
8. N. Cristianini, "Support vector and kernel machines," Tutorial at ICML, 2001.
9. M. Meilà, "Data centering in feature space," University of Washington, Tech. Rep., 2003.