TABLE 3. Comparison of the Classification Results of the Segmented Regions as Normal Tissue or True Masses With Temporal Subtraction (TS) and Temporal Analysis (TA), Using Leave-one-Patient-Out Cross-Validation.
| Classifier | Sensitivity [%] | Specificity [%] | Accuracy [%] | AUC | ||||
|---|---|---|---|---|---|---|---|---|
| LDA | TS: TA: |
81.08 74.32 |
TS: TA: |
83.65 75.71 |
TS: TA: |
93.62 75.69 |
TS: TA: |
0.82 0.75 |
| k-NN | TS: TA: |
92.57 60.14 |
TS: TA: |
98.38 87.39 |
TS: TA: |
98.31 87.07 |
TS: TA: |
0.95 0.74 |
| SVM | TS: TA: |
65.54 71.62 |
TS: TA: |
87.96 79.69 |
TS: TA: |
87.70 79.59 |
TS: TA: |
0.77 0.76 |
| NB | TS: TA: |
72.97 78.38 |
TS: TA: |
93.72 74.27 |
TS: TA: |
93.48 74.31 |
TS: TA: |
0.83 0.76 |
| RF | TS: TA: |
88.51 39.86 |
TS: TA: |
99.68 98.13 |
TS: TA: |
99.55 97.45 |
TS: TA: |
0.94 0.69 |
| ADA | TS: TA: |
77.03 68.24 |
TS: TA: |
89.33 86.24 |
TS: TA: |
89.19 86.03 |
TS: TA: |
0.83 0.77 |
| BAG | TS: TA: |
83.78 43.92 |
TS: TA: |
99.43 97.29 |
TS: TA: |
99.24 96.67 |
TS: TA: |
0.92 0.71 |
| GB | TS: TA: |
89.86 66.89 |
TS: TA: |
98.69 90.08 |
TS: TA: |
98.59 89.81 |
TS: TA: |
0.94 0.78 |
| Voting | TS: TA: |
90.54 69.59 |
TS: TA: |
99.51 87.69 |
TS: TA: |
99.40 87.48 |
TS: TA: |
0.95 0.79 |
| NN | TS: TA: |
96.62 66.89 |
TS: TA: |
99.93 91.21 |
TS: TA: |
99.89 90.93 |
TS: TA: |
0.98 0.79 |