Multiobjective Optimization of Injection Molding Process Parameters for the Precision Manufacturing of Plastic Optical Lens

Table 7

The of BPNN model and M-SVR model at training and testing stage.

Objective	Training		Testing
	BPNN	M-SVR	BPNN	M-SVR
HR	0.8984	0.9841	0.7824	0.9706
PTV	0.8822	0.9642	0.8255	0.9591