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Mathematical Problems in Engineering
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2021
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Article
/
Tab 4
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Research Article
Study on Identifying Significant Risk Sources during Bridge Construction Based on Grey Entropy Correlation Analysis Method
Table 4
A-B relationship matrix.
A
B
1
B
2
B
3
B
4
B
5
B
6
B
1
0.5
0
0
1
0
0
B
2
1
0.5
0
0
0
0
B
3
1
1
0.5
1
1
0
B
4
0
1
0
0.5
0
0
B
5
1
1
0
1
0.5
0
B
6
1
1
1
1
1
0.5
