协调多源决策表的规则提取
万青,魏玲,任睿思
Rule acquisition of consistent multi⁃source decision tables
Qing Wan,Ling Wei,Ruisi Ren
表2
表1的单源化决策表
M
D
T
Table 2
A unisource decision table
M
D
T
of Table 1
a
1
a
2
a
3
a
4
d
(1,
x
1
)
4
3
3
3
3
(1,
x
2
)
4
3
3
3
3
(1,
x
3
)
4
3
3
3
3
(1,
x
4
)
4
3
3
2
3
(1,
x
5
)
3
2
3
2
2
(1,
x
6
)
3
2
2
1
1
(1,
x
7
)
4
3
3
2
3
(1,
x
8
)
3
2
3
2
2
(1,
x
9
)
3
2
2
1
1
(2,
x
1
)
4
3
3
2
3
(2,
x
2
)
4
3
3
2
3
(2,
x
3
)
3
3
3
2
2
(2,
x
4
)
3
2
3
2
2
(2,
x
5
)
3
3
3
2
2
(2,
x
6
)
2
2
2
1
1
(2,
x
7
)
3
3
3
2
2
(2,
x
8
)
2
2
2
1
1
(2,
x
9
)
2
2
2
1
1
(3,
x
1
)
4
3
3
4
3
(3,
x
2
)
4
3
3
3
3
(3,
x
3
)
4
3
3
3
3
(3,
x
4
)
3
2
3
2
2
(3,
x
5
)
4
3
3
4
3
(3,
x
6
)
2
2
2
1
1
(3,
x
7
)
3
2
3
2
2
(3,
x
8
)
2
2
2
1
1
(3,
x
9
)
2
2
2
1
1