From: Predicting Master’s students’ academic performance: an empirical study in Germany
DM Algo | Prediction | After the 1st semester | After the 2nd semester | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Performance measure | Precision | Recall | F1 | Accuracy | Precision | Recall | F1 | Accuracy | ||
LR | Class | Above average | 0.83 | 0.84 | 0.83 | 0.75 | 0.86 | 0.84 | 0.85 | 0.81 |
Average | 0.65 | 0.64 | 0.65 | 0.71 | 0.73 | 0.72 | ||||
Below average | 0.76 | 0.76 | 0.76 | 0.86 | 0.85 | 0.85 | ||||
RF | Class | Above average | 0.83 | 0.84 | 0.84 | 0.82 | 0.89 | 0.85 | 0.87 | 0.87 |
Average | 0.75 | 0.72 | 0.74 | 0.80 | 0.81 | 0.81 | ||||
Below average | 0.88 | 0.91 | 0.89 | 0.92 | 0.94 | 0.93 | ||||
KNN (K = 5) | Class | Above average | 0.76 | 0.77 | 0.77 | 0.70 | 0.83 | 0.80 | 0.81 | 0.81 |
Average | 0.63 | 0.58 | 0.60 | 0.73 | 0.72 | 0.73 | ||||
Below average | 0.71 | 0.76 | 0.74 | 0.87 | 0.91 | 0.89 | ||||
NB | Class | Above average | 0.81 | 0.85 | 0.83 | 0.74 | 0.81 | 0.86 | 0.84 | 0.80 |
Average | 0.63 | 0.58 | 0.60 | 0.71 | 0.68 | 0.69 | ||||
Below average | 0.77 | 0.78 | 0.73 | 0.87 | 0.86 | 0.86 | ||||
SVM (poly) | Class | Above average | 0.74 | 0.86 | 0.80 | 0.70 | 0.81 | 0.87 | 0.84 | 0.80 |
Average | 0.59 | 0.55 | 0.57 | 0.72 | 0.69 | 0.70 | ||||
Below average | 0.76 | 0.69 | 0.72 | 0.88 | 0.84 | 0.86 | ||||
ANN | Class | Above average | 0.81 | 0.80 | 0.80 | 0.71 | 0.85 | 0.80 | 0.82 | 0.78 |
Average | 0.58 | 0.61 | 0.59 | 0.65 | 0.74 | 0.69 | ||||
Below average | 0.74 | 0.72 | 0.73 | 0.87 | 0.79 | 0.83 |