EURASIP Journal on Audio, Speech, and Music Processing

Table 1 Corpora used for training various components of the system

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

	Switchboard	NIST SRE04	NIST SRE05		NIST SRE06
	Tel	Tel	Tel	Mic	Tel	Mic
UBM		X
T	X	X	X
D	X	X	X
PLDA model	X	X	X		X
Whitening	X	X	X	X	X	X
G-rank-norm	X	X	X	X	X	X
s-norm			X	X	X	X

The terms ‘Tel’ and ‘Mic’ refer to telephone (landline or mobile) and microphone channel recordings.

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