Construction of a prognostic model of lung adenocarcinoma based on machine learning Fan Liu, Haonan Jin, Shuaibing Jia, Leifeng Zhang, Yingyue Li and Jianhua Zhang E3S Web Conf., 522 (2024) 01029 Published online: 07 May 2024 DOI: 10.1051/e3sconf/202452201029