Table 11 Summary of results obtained with different systems on the male part of the NIST SRE 2010 core-extended and 10s-10s conditions

i-vector

2.33

0.0127

0.4132

10.29

0.0521

0.9695

DNN/i-vector

0.89

0.0047

0.1969

7.25

0.0334

0.9160

x-vector

1.96

0.0109

0.3900

7.62

0.0428

0.8321

x-vector-pa (c=0)

1.68

0.0095

0.3585

6.86

0.0406

0.8053

x-vector-pa (c=0.1)

1.44

0.0084

0.2979

6.45

0.0385

0.7366

x-vector-mt (3-layer sharing)

1.52

0.0073

0.2752

6.10

0.0369

0.8808

sc-vector (3-layer sharing)

1.24

0.0071

0.3035

6.80

0.0351

0.7854

c-vector (c=0.1 + 3-layer sharing)

1.21

0.0065

0.2449

6.40

0.0334

0.5878