The effect of mislabeled phenotypic status on the identification of mutation-carriers from SNP genotypes in dairy cattle

Table 1 Total error rate (TER), false positive (FPR) and false negative (FNR) rates for the five classification models over the ten thresholds of random noise introduced in the data

Threshold	Variable	KNN	LR	RF	SVM linear	SVM radial
0.0000	TER	0.0401	0.0000	0.0112	0.0000	0.0048
0.0000	FPR	0.0000	0.0000	0.0000	0.0000	0.0000
0.0000	FNR	1.0000	0.0000	0.2800	0.0000	0.1200
1.0000	TER	0.0369	0.0032	0.0219	0.0225	0.0032
1.0000	FPR	0.0000	0.0000	0.0000	0.0050	0.0017
1.0000	FNR	1.0000	0.0952	0.5480	0.4231	0.0400
2.5000	TER	0.0417	0.0080	0.0236	0.0257	0.0016
2.5000	FPR	0.0000	0.0017	0.0000	0.0050	0.0000
2.5000	FNR	1.0000	0.1739	0.5900	0.5417	0.0385
5.0000	TER	0.0337	0.0096	0.0301	0.0353	0.0048
5.0000	FPR	0.0000	0.0066	0.0020	0.0017	0.0000
5.0000	FNR	0.9130	0.1111	0.7040	0.7241	0.1250
7.5000	TER	0.0338	0.0080	0.0318	0.0353	0.0032
7.5000	FPR	0.0000	0.0033	0.0000	0.0017	0.0017
7.5000	FNR	1.0000	0.1250	0.7940	0.8077	0.0357
10.0000	TER	0.0338	0.0048	0.0410	0.0465	0.0048
10.0000	FPR	0.0000	0.0017	0.0040	0.0000	0.0017
10.0000	FNR	0.8077	0.0909	0.9280	0.9667	0.0833
12.5000	TER	0.0482	0.0080	0.0479	0.0498	0.0064
12.5000	FPR	0.0034	0.0017	0.0170	0.0000	0.0033
12.5000	FNR	0.8750	0.1739	0.7890	1.0000	0.0909
15.0000	TER	0.0418	0.0209	0.0424	0.0417	0.0177
15.0000	FPR	0.0000	0.0000	0.0040	0.0000	0.0034
15.0000	FNR	1.0000	0.5000	0.9630	1.0000	0.3000
17.5000	TER	0.0482	0.0144	0.0390	0.0385	0.0193
17.5000	FPR	0.0000	0.0017	0.0000	0.0000	0.0000
17.5000	FNR	1.0000	0.2857	0.9750	1.0000	0.4444
20.0000	TER	0.0338	0.0112	0.0488	0.0465	0.0064
20.0000	FPR	0.0000	0.0000	0.0140	0.0000	0.0017
20.0000	FNR	0.9545	0.2414	0.8840	1.0000	0.1250

ISSN: 1756-0500