The mean and standard deviation (SD) of the detection accuracy of the random forest algorithm. A total of 10 different training/testing splits were used. The best performances are highlighted in bold.
Random Forest | |||||||
---|---|---|---|---|---|---|---|
Algorithm | Dual-frequency | Triple-frequency | |||||
Feature set # | 1 | 2 | 3 | 1 | 2 | 3 | |
Accuracy | Mean | 93.6% | 93.2% | 98.4% | 92.9% | 96.5% | 99.0% |
SD | 1.1% | 1.0% | 0.4% | 1.0% | 1.1% | 0.5% |