A Credit Scoring Model Based on Integrated Mixed Sampling and Ensemble Feature Selection: RBR_XGB

With the rapid development of the economy, financial institutions pay more and more attention to the importance of financial credit risk. The XGBoost algorithm is often used in credit scoring. However, it should be noted that XGBoost has three disadvantages when dealing with small samples of high-di...

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Veröffentlicht in:	Wangji Wanglu Jishu Xuekan = Journal of Internet Technology 2022-01, Vol.23 (5), p.1061-1068
Hauptverfasser:	Xiaobing Lin, Xiaobing Lin, Xiaobing Lin, Zhe Wu, Zhe Wu, Jianfa Chen, Jianfa Chen, Lianfen Huang, Lianfen Huang, Zhiyuan Shi
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Classification Credit scoring Economic development Feature selection Model accuracy Performance enhancement Redundancy Sampling Scoring models
Online-Zugang:	Volltext
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