改写Gene expression data and clinical information of HCC samples were downloaded from The Cancer Genome Atlas TCGA dataset and GSE14520 cohort One-class logistic regression OCLR algorithm was applied to

The Cancer Genome Atlas (TCGA) dataset and GSE14520 cohort were used to retrieve gene expression data and clinical information for HCC samples. A stemness index (mRNAsi) was obtained for HCC patients using the one-class logistic regression (OCLR) algorithm. To classify HCC patients based on mRNAsi score model and stemness subtype model, unsupervised consensus clustering was carried out.