Fig. 1From: DeepGene: an advanced cancer type classifier based on deep learning and somatic point mutationsFlowchart of the proposed DeepGene method. The raw gene data is first pre-processed by the clustered gene filtering (CGF) and the indexed sparsity reduction (ISR), respectively, and then fed into the DNN classifier. The output label from the DNN indicates the cancer type of the input gene sampleBack to article page