S-Kohonen neural network

Cancer classification based on gene expression using neural networks

H. P. Hu, Niu, Z. J., Bai, Y. P., and Tan, X. H., Cancer classification based on gene expression using neural networks, vol. 14, pp. 17605-17611, 2015.

Based on gene expression, we have classified 53 colon cancer patients with UICC II into two groups: relapse and no relapse. Samples were taken from each patient, and gene information was extracted. Of the 53 samples examined, 500 genes were considered proper through analyses by S-Kohonen, BP, and SVM neural networks. Classification accuracy obtained by S-Kohonen neural network reaches 91%, which was more accurate than classification by BP and SVM neural networks.

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