Figure 2.

The analysis of the three-fold cross validation performance of the algorithm on the Leukemia dataset. The dotted lines indicate the performance values in individual tests. The solid lines indicate the average values; and the dotted lines indicate one standard deviation from the averages. The X-axis represents the number of genes in Si. (a) The classification accuracy θtest on the test samples. (b) The classification accuracy θtrain on the training samples. (c) The p-values ρS(i) based on <a onClick="popup('http://www.biomedcentral.com/1471-2164/9/S2/S18/mathml/M6','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2164/9/S2/S18/mathml/M6">View MathML</a>. (d) The p-values ρS(i) based on <a onClick="popup('http://www.biomedcentral.com/1471-2164/9/S2/S18/mathml/M7','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2164/9/S2/S18/mathml/M7">View MathML</a>. (e) The p-value ρall(i) based on <a onClick="popup('http://www.biomedcentral.com/1471-2164/9/S2/S18/mathml/M2','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2164/9/S2/S18/mathml/M2">View MathML</a>(Ai). (f) The average Silhouette width <a onClick="popup('http://www.biomedcentral.com/1471-2164/9/S2/S18/mathml/M5','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2164/9/S2/S18/mathml/M5">View MathML</a>(Ai) of active clusters in Ai.

Xu et al. BMC Genomics 2008 9(Suppl 2):S18   doi:10.1186/1471-2164-9-S2-S18