FACE: A Normalizing Flow based Cardinality Estimator. - Jiayi Wang 002; Chengliang Chai; Jiabin Liu; Guoliang Li 001 (Proc. VLDB Endow., 2021)

Coresets over Multiple Tables for Feature-rich and Data-efficient Machine Learning. - Jiayi Wang 002; Chengliang Chai; Nan Tang 001; Jiabin Liu; Guoliang Li 001 (Proc. VLDB Endow., 2022)

Efficient Coreset Selection with Cluster-based Methods. - Chengliang Chai; Jiayi Wang 002; Nan Tang 001; Ye Yuan 001; Jiabin Liu; Yuhao Deng; Guoren Wang (KDD, 2023)

GoodCore: Data-effective and Data-efficient Machine Learning through Coreset Selection over Incomplete Data. - Chengliang Chai; Jiabin Liu; Nan Tang 001; Ju Fan; Dongjing Miao; Jiayi Wang 002; Yuyu Luo; Guoliang Li 001 (Proc. ACM Manag. Data, 2023)

Data Management for Machine Learning: A Survey. - Chengliang Chai; Jiayi Wang 002; Yuyu Luo; Zeping Niu; Guoliang Li 001 (IEEE Trans. Knowl. Data Eng., 2023)

IDE: A System for Iterative Mislabel Detection. - Yuhao Deng; Deng Qiyan; Chengliang Chai; Lei Cao 004; Nan Tang 001; Ju Fan; Jiayi Wang 002; Ye Yuan 001; Guoren Wang (SIGMOD Conference Companion, 2024)

Cardinality estimation using normalizing flow. - Jiayi Wang 002; Chengliang Chai; Jiabin Liu; Guoliang Li 001 (VLDB J., 2024)

MisDetect: Iterative Mislabel Detection using Early Loss. - Yuhao Deng; Chengliang Chai; Lei Cao 004; Nan Tang 001; Jiayi Wang 002; Ju Fan; Ye Yuan 001; Guoren Wang (Proc. VLDB Endow., 2024)

Federated Data Analytics with Differentially Private Density Estimation Model. - Jiayi Wang 002; Lei Cao 004; Chengliang Chai; Guoliang Li 001 (ICDE, 2025)

Data+AI: LLM4Data and Data4LLM. - Guoliang Li 001; Jiayi Wang 002; Chenyang Zhang 005; Jiannan Wang 001 (SIGMOD Conference Companion, 2025)

iDataLake: An LLM-Powered Analytics System on Data Lakes. - Jiayi Wang 002; Guoliang Li 001; Jianhua Feng (IEEE Data Eng. Bull., 2025)

Cost-effective Missing Value Imputation for Data-effective Machine Learning. - Chengliang Chai; Kaisen Jin; Nan Tang 001; Ju Fan; Dongjing Miao; Jiayi Wang 002; Yuyu Luo; Guoliang Li 001; Ye Yuan 001; Guoren Wang (ACM Trans. Database Syst., 2025)