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Table 2 Performance comparison of i-vector and i-supervector on NIST SRE08 core task with no normalization applied

From: PLDA in the i-supervector space for text-independent speaker verification

  Male Female
EER MinDCF EER MinDCF
i-vector     
 Det1 (raw) 9.6696 4.3332 13.9834 5.4534
 Det4 (raw) 5.9883 2.7667 14.5646 5.8298
 Det5 (raw) 5.9601 2.4829 11.4183 3.9617
 Det6 (raw) 6.1785 3.1206 8.1486 3.7028
i-supervector     
 Det1 (raw) 8.7329 3.9681 12.5471 5.3874
 Det4 (raw) 4.7950 2.4082 12.3123 5.7750
 Det5 (raw) 5.6250 2.3139 8.1731 3.8216
 Det6 (raw) 5.2632 2.6605 6.7976 3.3368