Bayesian modeling of ChIP-chip data using latent variables

BMC Bioinformatics

Table 2 Computational results for the p53-FL data with a cutoff of 0.5.

	Chip A		Chip B		Chip C		p53
Method	V(2)	Total	V(3)	Total	V(9)	Total	V(14)	Total
Bayesian latent	2	15	2	28	8	27	12	70 (127)
BAC	2	38	1	29	9	33	12	100 (1864)
tileHMM	2	29708	3	1944	9	2144	14	33796

Both the total numbers of regions and quantitative PCR verified(V) ones detected by each method on each chip are reported. The columns under "p53" summarize the results on chips A, B and C. The number in the parentheses is the number of clusters needed to cover all 14 experimentally validated bound regions.

ISSN: 1471-2105