Research Article

Feature Optimization of Exhaled Breath Signals Based on Pearson-BPSO

Table 3

Performance of RF classifier based on three different feature optimization algorithms.

AlgorithmsAccSensSpecF-score

Pearson-BPSO9094.8385.170.841
BPSO84.4287.8081.400.800
PCA82.4990.9076.330.832