Missing value imputation for epistatic MAPs

BMC Bioinformatics

Table 3 Accuracy, as measured by correlation, across five E-MAPs.

*Approach*	Pombe	Kinase	Chromosome	ESP	RNA
Filling with zeros	0.00	0.00	0.00	0.00	0.00
uKNN (K = 5)	0.64	0.45	0.61	0.57	0.56
BPCA(K = 300)	0.68	0.48	0.53	0.61	0.58
wNN (K = 50)	0.71	0.53	0.66	0.62	0.62
LLS (K = 20)	0.74	0.54	0.68	0.65	0.64

Results of further experiments, comparing all approaches on five E-MAPs. Accuracy scores are given in terms of predicted/actual value correlation.

ISSN: 1471-2105