Customer Churn Prediction Method with PCA+GWO Integrated Feature Selection and Model Stacking
LIU Mei, ZHENG Lijun, DUAN Yongliang, DUAN Hongxiu
Computer Engineering and Applications . 2025, (15): 329 -342 .  DOI: 10.3778/j.issn.1002-8331.2404-0133