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Advances in Civil Engineering
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Advances in Civil Engineering
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2020
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Article
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Tab 6
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Research Article
Shear Strength of Internal Reinforced Concrete Beam-Column Joints: Intelligent Modeling Approach and Sensitivity Analysis
Table 6
Comparisons of predictive performance between GBRT and MCFT models.
Model
R
2
RMSE (MPa)
MAE (MPa)
MCFT
0.765
1.355
1.066
GBRT
0.960
0.562
0.380
(GBRT-MCFT)/MCFT (%)
25.4
ā58.5
ā64.3