An Online Sequential Learning Non-parametric Value-at-Risk Model for High-Dimensional Time Series. - Heng-Guo Zhang; Libo Wu; Yan Song; Chi-Wei Su; Qingping Wang; Fei Su (Cogn. Comput., 2018)

High-Dimensional Multiple Bubbles Prediction Based on Sparse Constraints. - Heng-Guo Zhang; Libo Wu (IEEE Access, 2019)