Scientific Programming / 2020 / Article / Tab 4 / Research Article
Ant Colony Optimization-Based Streaming Feature Selection: An Application to the Medical Image Diagnosis Table 4 Performance metric comparison of features selected by the proposed approach, OSFS [
15 ], and alpha-investing [
16 ] given as an input to the JRip classifier.
Datasets Precision Recall F1 score Accuracy ACO OSFS Alpha ACO OSFS Alpha ACO OSFS Alpha ACO OSFS Alpha All feats Iris 96.2 96.2 94.0 96.0 96.0 94.0 96.0 96.0 94.0 96.0 96.0 94.1 94.1 Liver 63.4 54.4 48.6 62.2 57.8 53.8 55.9 48.9 47.9 61.7 56.9 53.7 53.8 Diabetes 75.8 75.9 76.3 75.9 75.9 76.8 74.1 75.9 76.4 75.5 77.0 77.4 77.4 House-votes 95.8 96.3 96.0 95.6 96.3 95.9 95.7 96.3 95.9 95.8 95.5 95.6 83.6 Labor 89.4 76.7 68.4 89.5 77.2 68.4 89.3 76.3 68.4 90.4 81.0 76.6 83.3 Colic-horse 74.7 75.9 70.9 75.0 76.0 72.3 74.8 75.9 70.8 75.1 76.1 72.1 72.4 Lung-cancer 60.4 67.3 66.3 59.4 65.6 62.5 58.5 66.0 62.7 61.2 50.2 56.8 47.2 SPECT 81.8 66.1 45.6 75.0 68.8 67.5 69.1 66.0 54.4 75.0 68.8 65.4 63.8 Clean-musk 95.2 60.9 60.9 94.7 61.6 61.3 94.7 60.1 61.0 94.4 61.8 62.3 69.3 Colon 61.2 76.0 65.3 58.1 74.2 62.9 57.6 74.4 63.5 64.4 73.9 58.7 63.0 Leukemia 43.0 36.1 21.0 44.4 48.6 45.8 42.9 40.4 28.8 48.3 46.7 45.7 40.7 Nci9 68.8 73.1 61.4 78.3 78.3 78.3 72.7 75.6 68.8 77.3 78.2 78.3 68.7 Lymphoma 42.5 30.3 13.3 42.7 38.5 36.5 37.5 31.8 19.5 45.7 35.5 36.2 37.9 Test-lung 38.8 35.6 14.2 46.6 45.2 30.1 41.7 37.8 15.6 47.8 40.6 29.2 59.3