Journal of Spectroscopy / 2018 / Article / Tab 2

Research Article

The Impact of Simulated Spectral Noise on Random Forest and Oblique Random Forest Classification Performance

Table 2

oRF-RR classification accuracies for three simulated noise levels for three weeks of infestation.

Noise (%)Week oneWeek twoWeek three
010203001020300102030

Train accuracy99.2898.5197.1497.0398.7998.6398.6297.7195.6595.4995.3895.24
Test accuracy96.4297.0496.4296.42100.00100.00100.00100.0091.0791.0791.0792.85
Train kappa98.5796.4294.2893.9797.5997.2797.2695.4791.2390.9290.6990.54
Test kappa92.8592.8592.8592.85100.00100.00100.00100.0082.1482.1482.1485.71