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Effect of the company relationship network on default prediction : evidence from Chinese listed companies
Chi, Guotai; Zhou, Ying; Shen, Long; Xiong, Jian; Yan, … - In: International journal of theoretical and applied … 25 (2022) 6, pp. 1-22
Persistent link: https://www.econbiz.de/10014235018
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A novel two-stage hybrid default prediction model with k-means clustering and support vector domain description
Yuan, Kunpeng; Chi, Guotai; Zhou, Ying; Yin, Hailei - In: Research in international business and finance 59 (2022), pp. 1-24
Persistent link: https://www.econbiz.de/10013402102
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Forecasting the default risk of Chinese listed companies using a gradient-boosted decision tree based on the undersampling technique
Wang, Shanshan; Chi, Guotai; Zhou, Ying; Chen, Li - In: The journal of risk model validation 17 (2023) 4, pp. 97-121
Persistent link: https://www.econbiz.de/10014485969
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EWT-SMOTE to improve default prediction performance in imbalanced data : analysis of Chinese data
Zhou, Ying; Lin, Xia; Chi, Guotai; Jin, Peng; Li, Mengtong - In: Journal of forecasting 43 (2024) 3, pp. 615-643
Persistent link: https://www.econbiz.de/10014532372
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Financial distress prediction with optimal decision trees based on the optimal sampling probability
Chi, Guotai; Li, Cun; Zhou, Ying; Li, Taotao - In: The journal of risk model validation 18 (2024) 1, pp. 19-44
Persistent link: https://www.econbiz.de/10014556682
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Modeling credit approval data with neural networks : an experimental investigation and optimization
Chi, Guotai; Abedin, Mohammad Zoynul; Moula, Fahmida E. - In: Journal of business economics and management 18 (2017) 2, pp. 224-240
Persistent link: https://www.econbiz.de/10011721773
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Credit default prediction using a support vector machine and a probabilistic neural network
Abedin, Mohammad Zoynul; Chi, Guotai; Colombage, Sisira; … - In: The journal of credit risk : published quarterly by … 14 (2018) 2, pp. 1-27
Persistent link: https://www.econbiz.de/10011917538
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Credit default prediction modeling : an application of support vector machine
Moula, Fahmida E.; Chi, Guotai; Abedin, Mohammad Zoynul - In: Risk management : a journal of risk, crisis and disaster 19 (2017) 2, pp. 158-187
Persistent link: https://www.econbiz.de/10011738422
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Impact of early COVID-19 pandemic on the US and European stock markets and volatility forecasting
Rahman, Mohammad Mazibar; Chi, Guotai; Gupta, Anupam Das; … - In: Economic research 35 (2022) 1,4, pp. 3591-3608
Persistent link: https://www.econbiz.de/10014384447
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Default prediction based on a locally weighted dynamic ensemble model for imbalanced data
Xing, Jin; Chi, Guotai; Pan, Ancheng - In: The journal of risk model validation 18 (2024) 1, pp. 45-73
Persistent link: https://www.econbiz.de/10014556698