CHAM: A Customized Homomorphic Encryption Accelerator for Fast Matrix-Vector Product. - Xuanle Ren; Zhaohui Chen; Zhen Gu; Yanheng Lu; Ruiguang Zhong; Wen-Jie Lu; Jiansong Zhang 001; Yichi Zhang; Hanghang Wu; Xiaofu Zheng; Heng Liu; Tingqiang Chu; et al. (DAC, 2023)

Regularization methods for solving a time-fractional diffusion inverse source problem. - Hanghang Wu; Hongqi Yang (Math. Comput. Simul., 2025)

RAFLS: RDP-Based Adaptive Federated Learning With Shuffle Model. - Shuo Wang 026; Keke Gai; Jing Yu 007; Liehuang Zhu; Hanghang Wu; Changzheng Wei; Ying Yan 002; Hui Zhang 002; Kim-Kwang Raymond Choo (IEEE Trans. Dependable Secur. Comput., 2025)

Fourier regularization for solving sideways problem of a nonlinear time-fractional diffusion equation. - Hanghang Wu; Hongqi Yang (Comput. Appl. Math., 2025)

DTVM: Revolutionizing Smart Contract Execution with Determinism and Compatibility. - Wei Zhou; Changzheng Wei; Ying Yan 002; Wei Tang; Zhihao Chen 003; Xiong Xu; Xuebing Huang; Wengang Chen; Jie Zhang; Yang Chen; Xiaofu Zheng; Hanghang Wu; et al. (CoRR, 2025)

SAFE: A Scalable Homomorphic Encryption Accelerator for Vertical Federated Learning. - Zhaohui Chen; Zhen Gu; Yanheng Lu; Xuanle Ren; Ruiguang Zhong; Wen-Jie Lu; Jiansong Zhang 001; Yichi Zhang; Hanghang Wu; Xiaofu Zheng; Heng Liu; Tingqiang Chu; et al. (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2025)

Zero-Knowledge Verifiable Graph Query Evaluation via Expansion-Centric Operator Decomposition. - Hao Wu; Changzheng Wei; Yanhao Wang 001; Li Lin; Yilong Leng; Shiyu He; Minghao Zhao 001; Hanghang Wu; Ying Yan 002; Aoying Zhou (CoRR, 2025)

Simultaneous identification of fractional order and time-dependent source term of a time-fractional Black-Scholes equation. - Hanghang Wu; Hongqi Yang (Commun. Nonlinear Sci. Numer. Simul., 2026)