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Research on optimization of an enterprise financial risk early warning method based on the DS-RF model
Zhu, Weidong; Zhang, Tianjiao; Wu, Yong; Li, Shaorong; … - In: International review of financial analysis 81 (2022), pp. 1-9
Persistent link: https://www.econbiz.de/10013411179
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An explainable financial risk early warning model based on the DS-XGBoost model
Zhang, Tianjiao; Zhu, Weidong; Wu, Yong; Wu, Zihao; … - In: Finance research letters 56 (2023), pp. 1-10
Persistent link: https://www.econbiz.de/10014473596