131230 Jun Wang
From cslt Wiki
1\test SRE with purification procedure
2\no progress on PLDA list
1\have no idea on cross-channel SRE, just try some simple experiments
1)to test T=sigma(xiTi), xi is weighted parameters which sigma(xi)=1, Ti is channel-dependent T-matrix.
2)to test w=sigma(wi)/n, wi is i-vector which derived from one session with different purification ratio.