RDBlab: An Artificial Simulation System for RDBMSs. - Yu Yan; Hongzhi Wang 001; Junfang Huang; Jian Geng; Zixuan Wang 032; Yuzhuo Wang (APWeb/WAIM (4), 2023)

IWEK: An Interpretable What-If Estimator for Database Knobs. - Yu Yan; Hongzhi Wang 001; Jian Geng; Jian Ma; Geng Li 003; Zixuan Wang 032; Zhiyu Dai; Tianqing Wang (CoRR, 2023)

Updateable Data-Driven Cardinality Estimator with Bounded Q-error. - Yingze Li; Xianglong Liu 004; Hongzhi Wang 001; Kaixin Zhang; Zixuan Wang 032 (CoRR, 2024)

EAST: An Interpretable Knob Estimation System for Cloud Database. - Yu Yan; Hongzhi Wang 001; Jian Geng; Zixuan Wang 032; Xingyan Li; Tianqing Wang (ICDE, 2025)

Algorithmic Complexity Attacks on All Learned Cardinality Estimators: A Data-centric Approach. - Yingze Li; Xianglong Liu 004; Dong Wang; Zixuan Wang 032; Hongzhi Wang 001; Kaixing Zhang; Yiming Guan (CoRR, 2025)