Application of Data Denoising and Classification Algorithm Based on RPCA and Multigroup Random Walk Random Forest in Engineering

Table 3

The better number of DTs found by MRW, FS, BS, and GA and the corresponding accuracy rates when is 0.6.

	MRW		FS		BS		GA
	DTs	Accuracy (%)	DTs	Accuracy (%)	DTs	Accuracy (%)	DTs	Accuracy (%)
0.1%	93	88	67	86	269	81.3	93	88
1%	195	86.67	95	83.33	395	79.33	263	84.67
2%	243	84	79	81.33	243	84	89	80.67
5%	166	84.67	153	84	197	82.67	684	77
10%	293	83.33	53	79.33	325	81.33	159	84
20%	97	85.33	97	85.33	651	75.33	463	81.33
30%	779	84	35	78.67	779	84	211	85.33