Processing math: 100%

EM算法的参数分辨率
鲁纳纳,余旌胡

Research on Resolution Based on EM Algorithm
Nana Lu,Jinghu Yu
表 1 阈值为85%时的参数分辨率
固定μ调整νRE1AE1固定ν调整μRE2 δCV1CV2
μ=1.0,ν=1.1900.19000.190 μ=0.814,ν=1.00.18600.18800.18400.2229
μ=1.2,ν=1.3910.15920.191 μ=1.010,ν=1.20.15830.15880.15520.1823
μ=1.6,ν=1.7920.12000.192 μ=1.407,ν=1.60.12060.12030.11830.1336
μ=1.8,ν=1.9910.10610.191 μ=1.606,ν=1.80.10780.10700.10580.1178
μ=2.0,ν=2.1920.09600.192 μ=1.806,ν=2.00.09700.09650.09560.1054
μ=3.0,ν=3.1920.06400.192 μ=2.809,ν=3.00.06370.06390.06470.0689