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Advances in Civil Engineering
/
2019
/
Article
/
Tab 5
/
Research Article
An Effective Approach to Input Variable Selection for Preliminary Cost Estimation of Construction Projects
Table 5
The weight of input variables with respect to the variable group (
V
2
).
Input variable (
V
IJ
)
Fuzzy weight
Crisp weight (BNP)
Existence of groundwater
Bridge type
Number of bridges
