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Table 8 Results of the QbE STD systems for different time window tolerance on test data

From: Query-by-Example Spoken Term Detection ALBAYZIN 2012 evaluation: overview, systems, results, and discussion

System ID Time window MTWV ATWV p(FA) p(miss)
  (sec)     
System 1 0.5 0.0436 0.0122 0.00000 0.952
  5 0.0436 0.0194 0.00000 0.952
  10 0.0436 0.0194 0.00000 0.952
  30 0.0436 0.0194 0.00000 0.952
System 2a 0.5 0.0055 0.0031 0.00001 0.983
  5 0.0055 0.0031 0.00001 0.983
  10 0.0098 0.0075 0.00001 0.981
  30 0.0098 0.0075 0.00001 0.981
System 2b 0.5 0.0075 0.0047 0.00000 0.990
  5 0.0075 0.0047 0.00000 0.990
  10 0.0075 0.0047 0.00000 0.990
  30 0.0075 0.0047 0.00000 0.990
System 3a 0.5 0.0000 -2.1471 0.00000 1.000
  5 0.0000 -2.0841 0.00000 1.000
  10 0.0000 -2.0560 0.00000 1.000
  30 0.0000 -1.8739 0.00000 1.000
System 3b 0.5 0.0000 -0.0678 0.00000 1.000
  5 0.0000 -0.0644 0.00000 1.000
  10 0.0000 -0.0610 0.00000 1.000
  30 0.0000 -0.0585 0.00000 1.000
System 4a 0.5 0.0000 -0.6416 0.00000 1.000
  5 0.0000 -0.5746 0.00000 1.000
  10 0.0000 -0.5522 0.00000 1.000
  30 0.0000 -0.4952 0.00000 1.000
System 4b 0.5 0.0238 0.0217 0.00009 0.884
  5 0.0432 0.0361 0.00008 0.874
  10 0.0469 0.0398 0.00008 0.873
  30 0.0556 0.0438 0.00008 0.869