Quantitative Determination of Sucrose Adulterated in Red Ginseng by Terahertz Time-Domain Spectroscopy (THz-TDS) with Monte Carlo Uninformative Variable Elimination (MCUVE) and Support Vector Regression (SVR)

Table 1

Performance of the models.

Model	Rv	RMSDV (%)	Rp	RMSDP (%)
PLSR	0.988	1.323	0.985	1.500
SVR	0.987	1.402	0.987	1.494
PCA-PLSR	0.988	1.338	0.985	1.499
PCA-SVR	0.989	1.272	0.987	1.412
MCUVE-PLSR	0.987	1.388	0.986	1.422
MCUVE-SVR	0.993	0.999	0.991	1.172