TY - GENERIC DO - 10.20944/preprints202410.0783.v1 UR - http://dx.doi.org/10.20944/preprints202410.0783.v1 TI - Loan Approval Prediction Improved by XGBoost Model Based on Four-Vector Optimization Algorithm T2 - Preprints AU - Yu, Keke AU - Xia, Siwei AU - Zhang, Yitian AU - Wang, Shikai PY - 2024 DA - 2024/10/11 PB - Preprints