Data set | Prediction task | Number of features | Number of samples | n min | k min | Minority class |
---|---|---|---|---|---|---|
Sotiriou | ER | 7,650 | 99 | 34 | 0.34 | ER- |
 | Grade | 7,650 | 99 | 45 | 0.45 | Grade 3 |
Pittman | ER | 12,625 | 158 | 48 | 0.30 | ER- |
 | Grade | 12,625 | 158 | 63 | 0.40 | Grade 1 or 2 |
Miller | ER | 22,283 | 247 | 34 | 0.14 | ER- |
 | Grade | 22,283 | 249 | 54 | 0.22 | Grade 3 |