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Table 10 Model perplexity and performance of the Slovak LVCSR system with different language and gender-dependent acoustic models

From: Classification of heterogeneous text data for robust domain-specific language modeling

   APD1+APD2 APD1+APD2 APD1+APD2 APD1+APD2
  Language +PAR 340 h +PAR 340 h +PAR 340 h +PAR 340 h
PPL model sp. adapt.: female sp. adapt.: male sp. adapt.: female sp. adapt.: male
  (period) eval. set: gender-bal. eval. set: gender-bal. eval. set: female sp. eval. set: male sp.
   Acc % Corr % Acc % Corr % Acc % Corr % Acc % Corr %
44.9254 12/2011 90.34 91.70 92.68 93.72 95.77 96.48 93.93 94.72
38.9688 07/2012 91.23 92.53 93.18 94.24 95.85 96.61 94.21 95.00
40.2543 12/2012 91.28 92.60 93.22 94.25 95.93 96.70 94.30 95.05
44.3262 04/2013 91.26 92.58 93.24 94.22 95.92 96.67 94.21 94.99
35.9444 05/2013 91.26 92.55 93.25 94.27 95.97 96.68 94.73 95.11