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An Algorithm for Finding Biologically Significant Features in Microarray Data Based on A Priori Manifold Learning

Figure 9

ROC curves for sample-by-sample affinity matrices using Linear Discriminant Analysis.

ROC curves found for a priori manifold learning (blue) compared with PCA (Green) and Isomap (Red) computed using the sample-by-sample affinity matrix and the LDA classifier.

Figure 9