. "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . "[1D3172AC8B71]" . "A PLDA model which exploits the uncertainty of the i-vector extraction process has been presented. We derived the formulation of the likelihood for a Gaussian PLDA model based on the i-vector posterior distribution, and illustrated a new PLDA model, where the inter-speaker variability is assumed to have an segment-dependent distribution, showing that we can rely on the standard PLDA framework simply replacing the likelihood definition."@en . "34530" . . "IEEE/ACM TRANSACTIONS ON AUDIO, SPEECH AND LANGUAGE PROCESSING" . "22" . . "2329-9290" . . . . "4" . "A PLDA model which exploits the uncertainty of the i-vector extraction process has been presented. We derived the formulation of the likelihood for a Gaussian PLDA model based on the i-vector posterior distribution, and illustrated a new PLDA model, where the inter-speaker variability is assumed to have an segment-dependent distribution, showing that we can rely on the standard PLDA framework simply replacing the likelihood definition." . "http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=06748853&tag=1" . "I-vector extraction, I-vectors, probabilistic linear discriminant analysis, speaker recognition"@en . . . . "3"^^ . . "RIV/00216305:26230/14:PU111996" . "RIV/00216305:26230/14:PU111996!RIV15-MSM-26230___" . "12"^^ . "Plchot, Old\u0159ich" . "On the use of i-vector posterior distributions in Probabilistic Linear Discriminant Analysis" . . . . "Cumani, Sandro" . "1"^^ . "On the use of i-vector posterior distributions in Probabilistic Linear Discriminant Analysis"@en . . "On the use of i-vector posterior distributions in Probabilistic Linear Discriminant Analysis" . . "Laface, Pietro" . "26230" . "On the use of i-vector posterior distributions in Probabilistic Linear Discriminant Analysis"@en . "P(ED1.1.00/02.0070), S, Z(MSM0021630528)" . . . .