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Table 15 Detailed analysis of the neural network model with optimal equal width binning and SMOTE oversampling

From: Improving accuracy of students’ final grade prediction model using optimal equal width binning and synthetic minority over-sampling technique

  True D True C True F True A True B Class precision
Pred. D 52 10 3 0 4 75.36%
Pred. C 10 50 6 0 11 64.94%
Pred. F 10 4 59 0 0 80.82%
Pred. A 0 0 1 57 8 86.36%
Pred. B 0 8 1 13 53 70.67%
Class recall 72.22% 69.44% 84.29% 81.43% 69.74%  
F-measure 73.75% 67.11% 82.51% 83.82% 70.20%