Scott Axelrod, Vaibhava Goel, et al.
IEEE Transactions on Speech and Audio Processing
This paper proposes a classification scheme that incorporates statistical models and support vector machines. A hybrid system which appropriately combines the advantages of both the generative and discriminant model paradigms is described and experimentally evaluated on a text-independent speaker recognition task in matched and mismatched training and test conditions. Our results prove that the combination is beneficial in terms of performance and practical in terms of computation. We report relative improvements of up to 25% reduction in identification error rate compared to the baseline statistical model.
Scott Axelrod, Vaibhava Goel, et al.
IEEE Transactions on Speech and Audio Processing
Peder A. Olsen, Scott Axelrod, et al.
ASRU 2003
Shai Fine, Jiři Navrátil, et al.
INTERSPEECH - Eurospeech 2001
Ramesh A. Gopinath
IEEE SPL