LI, Yuxuan; LIU, Yijia; WANG, Xiyuan. Optimization of Non-Invasive Prenatal Testing Timing and Quantification of Influencing Factors Based on Gradient Boosting Trees and Survival Analysisa. Transactions on Computer Science and Intelligent Systems Research, [S. l.], v. 12, p. 175–183, 2026. DOI: 10.62051/w3g7cj94. Disponível em: https://tcsisr.com/index.php/ojs/article/view/25. Acesso em: 6 jun. 2026.