An epoch-weighted privacy budget allocation framework for fine-tuning large language models. - Peisheng Zhang; Naiyu Wang; Longfei Wu; Liehuang Zhu; Zhitao Guan (Sci. China Inf. Sci., 2026)

PC-FT: A Lightweight and Utility-Preserving Private Fine-Tuning Framework for Edge-Based Agentic AI. - Peisheng Zhang; Renao Zhang; Zefang Lv; Qing Fan; Shuai Yuan 006; Zhitao Guan (IEEE Trans. Netw. Sci. Eng., 2026)