スライド 1

0.6
0.6
a-1
0.5
r= -0.427
0.4
0.5
AUC
0.3
0.3
0.2
0.2
0.1
0.1
0
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
-0.2 -0.1
0
a of Entropy model
0.5
0.5
0.4
0.4
AUC
AUC
0.6
b-1
0.3
0.2
0.1
0.1
0
0
0.5
1
1.5
2
b-2
r= -0.666
0.3
0.2
0
0.2 0.4 0.6 0.8
a of Prelec's weight function
0.6
c-1
1.2 1.4 1.6 1.8
r= -0.446
AUC
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0
0
0
20
40
60
k of general hyperbolic function
r= -0.499
0.5
0.4
0.3
0.2
0.1
0
0
2
4
6
k of simple hyperbolic function
0
0.5
1
1.5
2
s of general hyperbolic function
d
0.6
2
c-2
0.5
0.4
AUC
1
b of Prelec's weight function
0.6
0.5
0.1 0.2 0.3 0.4 0.5 0.6 0.7
T of Entropy model
0.6
AUC
AUC
0.4
a-2
8