Outlier Detection and Correction for Monitoring Data of Water Quality Based on Improved VMD and LSSVM

Table 4

Detection rate and error rate for actual data.

Element	TP	FP	FN	TN	Acc (%)	Fal (%)
EMD	178	4	2	16	82.00	1.11
EEMD	179	2	1	18	90.00	0.56
improved VMD	179	1	1	19	95.00	0.56