Fig. 1From: Prognostic assessment capability of a five-gene signature in pancreatic cancer: a machine learning based-studyFlowchart for the identification of 5-gene signature. A Eight genes associated with the prognosis of pancreatic cancer patients were screened by univariate cox regression and lasso regression. B The 5-gene signature was built with using of Gaussian finite mixture model. C The processes of training. D The processes of validationBack to article page