U QV f SI , , ,
U
Q V f V Q U, , qQ Vq q Q q V V V Q U f : ) , ( ) (x f x q q
qQx
U
U C DV f DT , , , ,U
C D V f :U(CD)V ) (C D q x
U
q(x) f(x,q) Q C D DD
d
x
ˆ
R
U
U
x
ˆ
U
U U R U
x
ˆ
R
{
x
U
:
x
ˆ
Rx
}
A1
|
)
(
|
Ax
x
U
A AU
d
POS
A(
)
B
B'
POS
B(
d
)
POS
B'
(
d
)
A
B
B
,
'
U
R P~ P~ U U P q q x f q x f x P x~ˆ ( , ) (ˆ, ) U
x
x
,
ˆ
Q P f } , {RX RXX
R
RX
}
:
{
x
U
x
X
X
R
R
} : { x U x X X R R | ) ( | | ) ( | ) ( X B X B X B
X X }) { , (U A d DT V
d d { 1,..., r}. d d v v d}
,...,
,
{
)
(
1 2 r DTd
X
X
X
CLASS
U
} ) , ( : { dk k x U f d x v X 1
k
r
CLASS
DT(d
)
DTX
k k | | ) ( | | | ) ( | ) , ( 1 U X B U d POS d B r k k B
)
(d
POS
B B R
X
R X U RX R X U X R X R R X) , (U A IT B A
U
x
I
B(
x
)
I
A(
x
)
C
B
}) { , (U A d DT B A DT (B,x)(A,x) A A CORE(A)RED(A) R DT (U,A{d}) P (f(d,x)vdj) P(
f
(
a
i,
x
)
v
ai)
dV
d]
[
w
iw
i{
x
U
:
f
(
a
i,
x
)
v
ai}
] [ ] [ ] [wi wj wi wj P Q ) ) , ( ( j d v x d f Q ] [P x x[PQ] DT [P][Q])
(
]
[
P
A
X
j Xj [Q]
4 1 i)) (DP(X *) ( i card D pos→
→
