Security Analysis of an Identity-Based Data Aggregation Protocol for the Smart Grid. - Zhiwei Wang 003; Hao Xie; Yumin Xu (ISDDC, 2018)

Convergence Rate in a Nonlinear Two-Time-Scale Stochastic Approximation with State (Time)-Dependence. - Zixi Chen; Yumin Xu; Ruixun Zhang (AAAI, 2025)

Diffusion Factor Models: Generating High-Dimensional Returns with Factor Structure. - Minshuo Chen; Renyuan Xu; Yumin Xu; Ruixun Zhang (CoRR, 2025)