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Complexity
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2020
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Article
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Tab 2
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Research Article
[Retracted] Optimization of Online Teaching Quality Evaluation Model Based on Hierarchical PSO-BP Neural Network
Table 2
Random consensus indicators.
n
1
2
3
4
5
6
7
8
9
RI
0
0.1
0.56
0.87
1.14
1.25
1.34
1.43
1.48