Table 4.

Parkinson's disease data: 1,070 genes. A total of 1,070 genes with SD of expression levels across the 105 samples ≥ 15 had network information. The classification error, number of selected disease genes, number of selected genes, and their standard errors (SE in parentheses) were obtained by averaging over 10 runs. Five disease genes were UBE1, PARK2, UBB, SEPT5, and SNCAIP.

Method	Error	# Disease Genes	# Genes
STD	0.424 (0.016)	5.0 (0.0)	1,070.0 (0.0)
L1	0.464 (0.021)	0.1 (0.1)	19.2 (3.8)
New (w = 1)	0.476 (0.015)	0.1 (0.1)	24.9 (4.3)
New (w = $\sqrt{d}$)	0.480 (0.026)	0.2 (0.1)	30.6 (5.2)
New (w = d)	0.451 (0.028)	0.0 (0.0)	70.6 (14.1)
Final Model	-	1.0	75.0