Hasse sensitivity level: A sensitivity-aware trajectory privacy-enhanced framework with Reinforcement Learning. - Jing Zhang 040; Yi-rui Huang; Qihan Huang; Yan-zi Li; Xiucai Ye (Future Gener. Comput. Syst., 2023)

WF-LDPSR: A local differential privacy mechanism based on water-filling for secure release of trajectory statistics data. - Yan-zi Li; Li Xu; Jing Zhang; Liao-ru-xing Zhang (Comput. Secur., 2025)