Table 6: The results of regression coeffcients and the corresponding MSE values.

Coef.

α ^ α ^ ( k ^ min ) α ^ ( d ^ alt ) α ^ KL ( k ^ min ) α ^ NB ( k ^ min , d ^ min )
α 0

62.4053

8.58715

27.6657

27.6270

27.6004

α 1

1.55110

2.10461

1.90080

1.90884

1.9091

α 2

0.51016

1.06484

0.86996

0.86859

0.8689

α 3

0.10190

0.66808

0.46192

0.46782

0.4681

α 4

-0.14406

0.39959

0.20801

0.20724

0.2075

MSE

4912.0902

2989.8202

2170.9669

2170.9604

2170.9596

(k,d)

-------

0.007676

0.442224

0.000471

(0.000471, 0.001536)