Table 7 Results of the 10-fold cross-validation.
From: University english teaching evaluation using artificial intelligence and data mining technology
Number of folds | Accuracy | Recall | F1 Score |
|---|---|---|---|
1 | 0.86* | 0.84 | 0.85 |
2 | 0.85 | 0.83 | 0.84 |
3 | 0.87** | 0.86 | 0.86 |
4 | 0.85 | 0.85 | 0.85 |
5 | 0.84 | 0.82 | 0.83 |
6 | 0.88** | 0.87 | 0.87 |
7 | 0.86* | 0.85 | 0.85 |
8 | 0.87** | 0.86 | 0.86 |
9 | 0.85 | 0.84 | 0.84 |
10 | 0.86* | 0.85 | 0.85 |
