Prediction of stock price direction using a hybrid GA-XGBoost algorithm with a three-stage feature engineering process. - Kyung Keun Yun; Sang Won Yoon; Daehan Won (Expert Syst. Appl., 2021)

Interpretable stock price forecasting model using genetic algorithm-machine learning regressions and best feature subset selection. - Kyung Keun Yun; Sang Won Yoon; Daehan Won (Expert Syst. Appl., 2023)