A New Hybrid Cryptocurrency Returns Forecasting Method Based on Multiscale Decomposition and an Optimized Extreme Learning Machine Using the Sparrow Search Algorithm. - Xiaoxu Du; Zhenpeng Tang; Junchuan Wu; Kaijie Chen; Yi Cai (IEEE Access, 2022)

Research on prediction of China's financial systematic risk based on the hybrid model. - Tingting Zhang; Zhenpeng Tang; Linjie Zhan; Xiaoxu Du; Kaijie Chen (J. Intell. Fuzzy Syst., 2022)