BUT system description: NIST SRE 2008
msra(2008)
摘要
BUT submitted three systems to NIST SRE 2008 eval- uations, only to the short2-short3 condition. The pri- mary system is a fusion of three sub-systems: 2 based on MFCC and factor analysis and one making use of SVM scoring of CMLLR and MLLR matrices of an ASR sys- tem. The first contrastive systems differs only in calli- bration and the second contrastive system is a simplified version of the primary one (no ASR use).
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factor analysis
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