Table 11 Confusion matrices of machine learning models for Glioma, Healthy, Meningioma, and pituitary classification.
From: Brain tumor detection with real-world predictions in Jordan hospitals
Predicted | |||||
|---|---|---|---|---|---|
Glioma | Healthy | Meningioma | Pituitary | ∑ | |
Actual | |||||
Tree | |||||
Glioma | 1202 | 62 | 290 | 67 | 1621 |
Healthy | 43 | 1845 | 68 | 44 | 2000 |
Meningioma | 287 | 50 | 1162 | 146 | 1645 |
Pituitary | 77 | 58 | 145 | 1477 | 1757 |
AdaBoost | |||||
Glioma | 1209 | 55 | 293 | 64 | 1621 |
Healthy | 54 | 1833 | 61 | 52 | 2000 |
Meningioma | 306 | 51 | 1124 | 164 | 1645 |
Pituitary | 56 | 75 | 182 | 1444 | 1757 |
kNN | |||||
Glioma | 1401 | 0 | 198 | 22 | 1621 |
Healthy | 16 | 1936 | 23 | 25 | 2000 |
Meningioma | 60 | 11 | 1514 | 60 | 1645 |
Pituitary | 5 | 2 | 33 | 1717 | 1757 |
Neural Network | |||||
Glioma | 1496 | 5 | 112 | 8 | 1621 |
Healthy | 5 | 1972 | 10 | 13 | 2000 |
Meningioma | 56 | 12 | 1542 | 35 | 1645 |
Pituitary | 4 | 5 | 33 | 1715 | 1757 |
Logistic Regression | |||||
Glioma | 1406 | 25 | 168 | 22 | 1621 |
Healthy | 17 | 1936 | 28 | 19 | 2000 |
Meningioma | 181 | 27 | 1371 | 66 | 1645 |
Pituitary | 16 | 16 | 78 | 1647 | 1757 |
Random Forest | |||||
Glioma | 1351 | 25 | 218 | 27 | 1621 |
Healthy | 24 | 1920 | 23 | 33 | 2000 |
Meningioma | 217 | 37 | 1278 | 113 | 1645 |
Pituitary | 19 | 28 | 84 | 1626 | 1757 |
SVM | |||||
Glioma | 1414 | 3 | 197 | 7 | 1621 |
Healthy | 11 | 1960 | 17 | 12 | 2000 |
Meningioma | 39 | 17 | 1520 | 69 | 1645 |
Pituitary | 4 | 7 | 40 | 1706 | 1757 |
