L

By unconditional probability

By 1^st fragment

By 2^nd fragment

By mean probability

Method 1

Method 2

Method 3

Method 4

NFIM

Advantage of NFIM

(%)

(41)

1

35.10

23.62

21.33

18.65

18.79

15.80

15.93

15.79

9.79

61.27

2

34.80

23.54

22.64

18.36

18.36

17.60

16.80

17.53

13.72

22.47