Table 4 Annotation performance in terms of AUC, macro F1, micro F1, sensitivity, and specificity for image groups in stage range 9–10.
From: A bag-of-words approach for Drosophila gene expression pattern annotation
Measure | # of terms | MLLS | SVM | PMKSIFT | PMKcomp |
|---|---|---|---|---|---|
AUC | 10 | 77.16 ± 0.55 | 74.89 ± 0.68 | 72.08 ± 1.02 | 72.28 ± 0.72 |
|  | 20 | 78.34 ± 0.85 | 76.38 ± 0.84 | 72.02 ± 1.56 | 72.75 ± 0.99 |
macro F1 | 10 | 53.43 ± 1.02 | 52.25 ± 0.98 | 39.46 ± 1.22 | 47.06 ± 1.16 |
|  | 20 | 34.79 ± 1.12 | 35.62 ± 0.99 | 21.47 ± 0.75 | 28.21 ± 1.00 |
micro F1 | 10 | 59.96 ± 0.93 | 55.74 ± 1.02 | 53.43 ± 0.86 | 54.11 ± 0.95 |
|  | 20 | 55.36 ± 0.95 | 51.70 ± 1.17 | 48.78 ± 0.93 | 49.80 ± 1.09 |
Sensitivity | 10 | 55.36 ± 2.39 | 65.10 ± 2.29 | 41.25 ± 1.20 | 53.47 ± 1.81 |
|  | 20 | 35.42 ± 1.12 | 45.73 ± 1.57 | 21.35 ± 0.71 | 33.49 ± 1.10 |
Specificity | 10 | 77.98 ± 1.84 | 72.13 ± 2.28 | 82.30 ± 1.07 | 80.53 ± 1.25 |
|  | 20 | 91.19 ± 0.51 | 85.45 ± 1.11 | 92.86 ± 0.35 | 91.61 ± 0.50 |