An improved hybrid algorithm for traveling salesman problem. - Qiuying Bai; Guizhi Li; Qiheng Sun (BMEI, 2015)

IDEAL: a Vector-Raster Hybrid Model for Efficient Spatial Queries over Complex Polygons. - Dejun Teng; Furqan Baig; Qiheng Sun; Jun Kong 002; Fusheng Wang 001 (MDM, 2021)

Bilateral Matching Model Between R & D Personnel and Project Manager Based on Ant Colony Optimization. - Qiheng Sun; Lanxia Zhang (Wirel. Pers. Commun., 2022)

Dynamic Shapley Value Computation. - Jiayao Zhang 006; Haocheng Xia; Qiheng Sun; Jinfei Liu; Li Xiong 001; Jian Pei 001; Kui Ren 001 (ICDE, 2023)

ShapleyFL: Robust Federated Learning Based on Shapley Value. - Qiheng Sun; Xiang Li 001; Jiayao Zhang 006; Li Xiong 001; Weiran Liu; Jinfei Liu; Zhan Qin; Kui Ren 001 (KDD, 2023)

Efficient Sampling Approaches to Shapley Value Approximation. - Jiayao Zhang 006; Qiheng Sun; Jinfei Liu; Li Xiong 001; Jian Pei 001; Kui Ren 001 (Proc. ACM Manag. Data, 2023)

Data-faithful Feature Attribution: Mitigating Unobservable Confounders via Instrumental Variables. - Qiheng Sun; Haocheng Xia; Jinfei Liu (NeurIPS, 2024)

A Survey on Data Markets. - Jiayao Zhang 006; Yuran Bi; Mengye Cheng; Jinfei Liu; Kui Ren 001; Qiheng Sun; Yihang Wu; Yang Cao 011; Raul Castro Fernandez; Haifeng Xu; Ruoxi Jia 001; Yongchan Kwon; et al. (CoRR, 2024)

Shapley Value Approximation Based on Complementary Contribution. - Qiheng Sun; Jiayao Zhang 006; Jinfei Liu; Li Xiong 001; Jian Pei 001; Kui Ren 001 (IEEE Trans. Knowl. Data Eng., 2024)

CoKV: Optimizing KV Cache Allocation via Cooperative Game. - Qiheng Sun; Hongwei Zhang; Haocheng Xia; Jiayao Zhang 006; Jinfei Liu; Kui Ren 001 (CoRR, 2025)

Computing Shapley Values for Dynamic Data. - Haocheng Xia; Jiayao Zhang 006; Qiheng Sun; Jinfei Liu; Kui Ren 001; Li Xiong 001; Jian Pei 001 (IEEE Trans. Knowl. Data Eng., 2025)