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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2017
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Article
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Tab 2
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Research Article
Crop Evaluation System Optimization: Attribute Weights Determination Based on Rough Sets Theory
Table 2
Decision table.
U
C
a
b
c
d
e
f
h
1
1
0
0
0
1
0
1
0
2
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
1
0
4
1
0
0
0
0
0
0
0
5
0
0
0
0
0
0
1
0
6
0
0
1
0
0
1
0
0
7
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0
9
0
0
0
1
0
0
0
1