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. Author manuscript; available in PMC: 2019 Nov 2.
Published in final edited form as: IEEE Trans Med Imaging. 2019 Mar 18;38(11):2545–2555. doi: 10.1109/TMI.2019.2905917

TABLE VIII:

Comparison of performance of different feature selection approaches

Patch Dimension Classification Rate on Validation Set Classification Rate on Heldout Set
Forward feature selection 84.2±1% 83.8± 1%
l1-SVM based feature selection 69.6± 1.3% 67.5± 1.3%