Query Optimization Mechanism for Blockchain-Based Efficient Data Traceability. - Xu Yuan 002; Fangbo Li; Muhammad Zeeshan Haider; Feng Ding 004; Ange Qi; Shuo Yu 001 (ICA3PP (6), 2023)

Multi-Period Telser's Safety-First Portfolio Selection Problem in a Defined Contribution Pension Plan. - Fangbo Li; Huiling Wu; Haixiang Yao (J. Syst. Sci. Complex., 2023)