A Reliable Method for Identification of Antibiotics by Terahertz Spectroscopy and SVM

Figure 6

Fitness curve of PSO. (a) Fitness curve of No-PSO-SVM (best c = 0.1, = 0.1, and CVAccuracy = 100%). (b) Fitness curve of PCA-PSO-SVM (best c = 10.2413,  = 0.60183, and CVAccuracy = 100%). (c) Fitness curve of t-SNE-PSO-SVM (best c = 12.591,  = 0.1, and CVAccuracy = 100%).

(a)

(b)

(c)