Table 3 F1-score of RF for classification of AC and SCC reported using the best feature selection and machine learning model ± standard error.
TCIA ext val | RMH (n = 320) | GSTT (n = 128) | ICHT (n = 101) | |||||
---|---|---|---|---|---|---|---|---|
Features | F1-score | P-value | F1-score | P-value | F1-score | P-value | F1-score | P-value |
Radiomics | 0.63 ± 0.02 | 0.15 | 0.58 ± 0.04 | 0.32 | 0.59 ± 0.03 | 0.19 | 0.57 ± 0.02 | 0.20 |
CT_emb | 0.60 ± 0.04 | 0.18 | 0.54 ± 0.05 | 0.33 | 0.53 ± 0.06 | 0.17 | 0.56 ± 0.05 | 0.30 |
TMR-CT | 0.84 ± 0.03 | 0.09 | 0.78 ± 0.02 | 0.21 | 0.77 ± 0.03 | 0.16 | 0.79 ± 0.03 | 0.23 |