A Combinatory Approach for Selecting Prognostic Genes in Microarray Studies of Tumour Survivals

<table><i>Flow diagram of the combinatory procedure.</i> A combination of gene filtering using the supervised and gene ranking using the unsupervised analyses helps to assist the optimization step to identify a subset of prognostic genes for predicting the outcomes of an independent testing set.</table>

Advances in Bioinformatics

fig1

Figure 1

Figure 1: A Combinatory Approach for Selecting Prognostic Genes in Microarray Studies of Tumour Survivals 