Spectral Quantitative Analysis Model with Combining Wavelength Selection and Topology Structure Optimization

Table 2

The experimental results of Dataset 1 for NO₂.

NO2	RMSECV	RMSEP			CR
PLS	424.2092	406.1298	0.4910	0.2198	0
BPNN	488.1834	405.3482	0.6651	0.6515	0
GA-BPNN	213.2712	210.1223	0.8314	0.7028	0
UVE	183.9214	198.9831	0.9001	0.7713	0.9818
GA-PLS	249.2341	262.9014	0.8199	0.6310	0.5039
The proposed method	128.5434	125.9855	0.8813	0.8854	0.5218