Machine Learning Framework for Intelligent Detection of Wastewater Pollution by IoT-Based Spectral Technology

Table 1

Comparisons of the LSSVM, biLSSVM, siLSSVM, PLS, biPLS, and siPLS models.

	RMSEV	RRMSEV	CCV	RMSET	RRMSET	CCT
LSSVM	0.055	9.3%	0.891	0.080	13.8%	0.873
biLSSVM	0.044	7.5%	0.918	0.059	10.1%	0.896
siLSSVM	0.041	7.0%	0.923	0.065	11.2%	0.887
PLS	0.075	12.7%	0.851	0.094	16.1%	0.832
biPLS	0.056	9.4%	0.898	0.077	13.2%	0.867
siPLS	0.062	10.4%	0.907	0.074	12.6%	0.872