Figure 1
From: FiGS: a filter-based gene selection workbench for microarray data
Various gene selection procedures in FiGS. As many as 60 different gene selection procedures can be developed by combining the feature selection methods, classification algorithms and various optional techniques. The feature vector addition technique is applied only to cases where the specified selection of up-regulated or down-regulated genes is used in the feature selection step. The range for the number of genes can be also set by users, though it is not shown here.