A 1/2-approximation algorithm for maximizing a non-monotone weak-submodular function on a bounded integer lattice. - Qingqin Nong; Jiazhu Fang; Suning Gong; Ding-Zhu Du; Yan Feng; Xiaoying Qu (J. Comb. Optim., 2020)

A fast algorithm for maximizing a non-monotone DR-submodular integer lattice function. - Qingqin Nong; Jiazhu Fang; Suning Gong; Yan Feng; Xiaoying Qu (Theor. Comput. Sci., 2020)

Facility Location Games with Fractional Preferences and Limited Resources. - Jiazhu Fang; Wenjing Liu (AAMAS, 2024)

Mechanism Design with Predictions for Facility Location Games with Candidate Locations. - Jiazhu Fang; Qizhi Fang; Wenjing Liu; Qingqin Nong (TAMC, 2024)

Algorithms for Cardinality-Constrained Monotone DR-Submodular Maximization with Low Adaptivity and Query Complexity. - Suning Gong; Qingqin Nong; Jiazhu Fang; Ding-Zhu Du (J. Optim. Theory Appl., 2024)

Mechanism Design with Predictions for Facility Location Games with Candidate Locations. - Jiazhu Fang; Qizhi Fang; Wenjing Liu; Qingqin Nong; Alexandros A. Voudouris (J. Comb. Optim., 2025)