Table 4 Average PESE scores (%) comparisons of different noise states and basis vectors (\(\overline{J} = 40 ,{\overline{K}}= 25\))
Parameters | \({\ddot{K}}=10\) | \({\ddot{K}}=20\) | \({\ddot{K}}=40\) | \({\ddot{K}}=70\) |
|---|---|---|---|---|
Noisy | 2.02 (\(\pm \,{0.03 }\)) | |||
T-NMF, \({\ddot{J}}=1\) | 2.28 (\(\pm \,{0.03}\)) | 2.31 (\(\pm \,0.03 )\) | 2.36 (\(\pm \, 0.02\)) | 2.39 (\(\pm \, 0.02)\) |
NMF-HMM, \({\ddot{J}}=2\) | 2.29 (\(\pm \,{0.03 }\)) | 2.33 (\(\pm \, 0.04)\) | 2.37 (\(\pm \, 0.04\)) | 2.40 (\(\pm \, 0.03)\) |
NMF-HMM, \({\ddot{J}}=5\) | 2.31 (\(\pm \,{0.03 }\)) | 2.34 (\(\pm \,0.04 )\) | 2.39 (\(\pm \, 0.03\)) | 2.40 (\(\pm \, 0.03)\) |
NMF-HMM, \({\ddot{J}}=10\) | 2.32 (\(\pm \,{0.03 }\)) | 2.36 (\(\pm \, 0.03)\) | 2.40 (\(\pm \, 0.02\)) | 2.41 (\(\pm \, 0.02)\) |