$\lambda =1e-4$

$\lambda =1e-6$

$\lambda =1e-8$

${\sigma }^2$

aNCG-MC

NCG-MC

节省

aNCG-MC

NCG-MC

节省

aNCG-MC

NCG-MC

节省

0.01

839

1189

29.44%

1562

4205

62.85%

2313

10430

77.82%

0.1

1113

1344

17.19%

2479

4192

40.86%

4247

11378

62.67%

0.5

1220

1337

8.75%

3097

3965

21.89%

6316

11323

44.22%