From: Integrated exemplar-based template matching and statistical modeling for continuous speech recognition
Vowels
Semivowels
Stops
Fricatives
Nasals
Silence
HMM baseline
63.48
72.47
73.65
74.83
72.03
86.02
KL distance
68.30
76.52
73.45
72.37
72.53
85.48
LLR distance
68.32
76.85
75.65
71.95
72.66
85.57