©Author(s) (or their employer(s)) 2026.
World J Gastrointest Surg. Feb 27, 2026; 18(2): 114951
Published online Feb 27, 2026. doi: 10.4240/wjgs.v18.i2.114951
Published online Feb 27, 2026. doi: 10.4240/wjgs.v18.i2.114951
Figure 2 Feature selection.
A: Least absolute shrinkage and selection operator coefficient path; B: Least absolute shrinkage and selection operator regularization path diagram; C: Boruta algorithm; D: Final feature subset. CEA: Carcinoembryonic antigen; TNM: Tumor-node-metastasis; CA199: Carbohydrate antigen 19-9; AFP: Alpha-fetoprotein; LDH: Lactate dehydrogenase; ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; HTN: Hypertension; DM: Diabetes mellitus; CHD: Coronary heart disease; RBC: Red blood cell count.
- Citation: Lü YN, Liu D, Tao S, Wu J, Yu SJ, Yuan HL. Development of a machine learning-based model for predicting postoperative survival in gastric cancer. World J Gastrointest Surg 2026; 18(2): 114951
- URL: https://www.wjgnet.com/1948-9366/full/v18/i2/114951.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i2.114951