Table 4.
Overview of the results for the ENFGF243 and ENMAN303 courses. All experiments are performed using SVM and random oversampling of the minority class. The metrics are assessed by using 10-fold cross validation. The best result per metric for a combination of course, pattern type and support is shown in bold.
| Dataset | Patterns | Support | w | #patterns | Acc | AUC | Lift |
|---|---|---|---|---|---|---|---|
| ENFGF243 | Abstract | 0.4 | 1 | 79 | 0.66 | 0.55 | 1.26 |
| ENFGF243 | Abstract | 0.4 | 2 | 174 | 0.64 | 0.63 | 1.26 |
| ENFGF243 | Abstract | 0.4 | 4 | 122 | 0.64 | 0.62 | 1.26 |
| ENFGF243 | Abstract | 0.6 | 1 | 3266 | 0.76 | 0.71 | 3.24 |
| ENFGF243 | Abstract | 0.6 | 2 | 1370 | 0.75 | 0.66 | 3.24 |
| ENFGF243 | Abstract | 0.6 | 4 | 840 | 0.76 | 0.61 | 3.02 |
| ENFGF243 | Abstract | 0.8 | 1 | 46 | 0.66 | 0.59 | 0.99 |
| ENFGF243 | Abstract | 0.8 | 2 | 8 | 0.57 | 0.54 | 0.99 |
| ENFGF243 | Abstract | 0.8 | 4 | 12 | 0.56 | 0.56 | 0.99 |
| ENFGF243 | Course-specific | 0.4 | 1 | 3900 | 0.75 | 0.67 | 2.74 |
| ENFGF243 | Course-specific | 0.4 | 2 | 4055 | 0.79 | 0.70 | 3.51 |
| ENFGF243 | Course-specific | 0.4 | 4 | 1473 | 0.76 | 0.56 | 3.24 |
| ENFGF243 | Course-specific | 0.6 | 1 | 3266 | 0.76 | 0.71 | 3.24 |
| ENFGF243 | Course-specific | 0.6 | 2 | 1370 | 0.75 | 0.66 | 3.24 |
| ENFGF243 | Course-specific | 0.6 | 4 | 840 | 0.76 | 0.61 | 3.02 |
| ENFGF243 | Course-specific | 0.8 | 1 | 1870 | 0.71 | 0.67 | 3.02 |
| ENFGF243 | Course-specific | 0.8 | 2 | 475 | 0.70 | 0.63 | 3.24 |
| ENFGF243 | Course-specific | 0.8 | 4 | 340 | 0.74 | 0.68 | 3.24 |
| ENMAN303 | Abstract | 0.4 | 1 | 131 | 0.77 | 0.71 | 3.15 |
| ENMAN303 | Abstract | 0.4 | 2 | 298 | 0.79 | 0.82 | 2.87 |
| ENMAN303 | Abstract | 0.4 | 4 | 186 | 0.78 | 0.73 | 2.96 |
| ENMAN303 | Abstract | 0.6 | 1 | 104 | 0.76 | 0.65 | 3.52 |
| ENMAN303 | Abstract | 0.6 | 2 | 196 | 0.80 | 0.78 | 2.87 |
| ENMAN303 | Abstract | 0.6 | 4 | 148 | 0.77 | 0.74 | 3.74 |
| ENMAN303 | Abstract | 0.8 | 1 | 258 | 0.72 | 0.64 | 3.15 |
| ENMAN303 | Abstract | 0.8 | 2 | 211 | 0.75 | 0.80 | 2.87 |
| ENMAN303 | Abstract | 0.8 | 4 | 193 | 0.70 | 0.74 | 2.96 |
| ENMAN303 | Course-specific | 0.4 | 1 | 23512 | 0.88 | 0.90 | 4.88 |
| ENMAN303 | Course-specific | 0.4 | 2 | 18986 | 0.91 | 0.89 | 4.88 |
| ENMAN303 | Course-specific | 0.4 | 4 | 17175 | 0.90 | 0.86 | 5.03 |
| ENMAN303 | Course-specific | 0.6 | 1 | 16750 | 0.87 | 0.90 | 4.88 |
| ENMAN303 | Course-specific | 0.6 | 2 | 12001 | 0.90 | 0.90 | 5.25 |
| ENMAN303 | Course-specific | 0.6 | 4 | 10501 | 0.90 | 0.86 | 5.03 |
| ENMAN303 | Course-specific | 0.8 | 1 | 10490 | 0.84 | 0.87 | 4.88 |
| ENMAN303 | Course-specific | 0.8 | 2 | 6197 | 0.88 | 0.83 | 4.88 |
| ENMAN303 | Course-specific | 0.8 | 4 | 5545 | 0.86 | 0.83 | 5.03 |