Loupe: A Visualization Tool for High-Level Execution Plans in SystemDS. - Zhizhen Xu; Zihao Chen; Chen Xu 001 (DASFAA (3), 2021)

HyMAC: A Hybrid Matrix Computation System. - Zihao Chen; Zhizhen Xu; Chen Xu 001; Juan Soto 001; Volker Markl; Weining Qian; Aoying Zhou (Proc. VLDB Endow., 2021)

ReMac: A Matrix Computation System with Redundancy Elimination. - Zihao Chen; Zhizhen Xu; Baokun Han; Chen Xu 001; Weining Qian; Aoying Zhou (Proc. VLDB Endow., 2022)

Accelerating Recommendation Inference via GPU Streams. - Yuean Niu; Zhizhen Xu; Chen Xu; Jiaqiang Wang (DASFAA (1), 2023)

A combinatorial approximation algorithm for k-level facility location problem with submodular penalties. - Li Zhang; Jing Yuan; Zhizhen Xu; Qiaoliang Li (J. Comb. Optim., 2023)

StreamRec: A Recommendation Inference System with CUDA Stream Acceleration. - Yuean Niu; Zhizhen Xu; Yushu Sun; Chen Xu (DASFAA (7), 2024)