Jamal Kharroubi Dijana Petrovska-Delacrétaz Gérard Chollet Combining GMM's with suport vector machines for text-independent speaker verification. 1761-1764 2001 INTERSPEECH http://www.isca-speech.org/archive/eurospeech_2001/e01_1761.html conf/interspeech/2001 db/conf/interspeech/interspeech2001.html#KharroubiPC01