Residual Sensitivity for Differentially Private Multi-Way Joins. - Wei Dong 007; Ke Yi 001 (SIGMOD Conference, 2021)

Shifted Inverse: A General Mechanism for Monotonic Functions under User Differential Privacy. - Juanru Fang; Wei Dong 007; Ke Yi 001 (CCS, 2022)

Releasing Private Data for Numerical Queries. - Yuan Qiu 002; Wei Dong 007; Ke Yi 001; Bin Wu 003; Feifei Li 001 (KDD, 2022)

Differentially Private Covariance Revisited. - Wei Dong 007; Yuting Liang; Ke Yi 001 (NeurIPS, 2022)

A Nearly Instance-optimal Differentially Private Mechanism for Conjunctive Queries. - Wei Dong 007; Ke Yi 001 (PODS, 2022)

Universal Private Estimators. - Wei Dong 007; Ke Yi 001 (PODS, 2023)

Continual Observation under User-level Differential Privacy. - Wei Dong 007; Qiyao Luo; Ke Yi 001 (SP, 2023)

Better than Composition: How to Answer Multiple Relational Queries under Differential Privacy. - Wei Dong 007; Dajun Sun; Ke Yi 001 (Proc. ACM Manag. Data, 2023)

R2T: Instance-optimal Truncation for Differentially Private Query Evaluation with Foreign Keys. - Wei Dong 007; Juanru Fang; Ke Yi 001; Yuchao Tao; Ashwin Machanavajjhala (SIGMOD Rec., 2023)

Query Evaluation under Differential Privacy. - Wei Dong 007; Ke Yi 001 (SIGMOD Rec., 2023)

Confidence Intervals for Private Query Processing. - Dajun Sun; Wei Dong 007; Ke Yi 001 (Proc. VLDB Endow., 2023)

Almost Instance-optimal Clipping for Summation Problems in the Shuffle Model of Differential Privacy. - Wei Dong 007; Qiyao Luo; Giulia Fanti; Elaine Shi; Ke Yi 001 (CCS, 2024)

Instance-optimal Clipping for Summation Problems in the Shuffle Model of Differential Privacy. - Wei Dong 007; Qiyao Luo; Giulia Fanti; Elaine Shi; Ke Yi 001 (CoRR, 2024)

Secure Query Processing with Linear Complexity. - Qiyao Luo; Yilei Wang; Wei Dong 007; Ke Yi 001 (CoRR, 2024)

CORAG: A Cost-Constrained Retrieval Optimization System for Retrieval-Augmented Generation. - Ziting Wang; Haitao Yuan 002; Wei Dong 007; Gao Cong; Feifei Li 001 (CoRR, 2024)

Continual Observation of Joins under Differential Privacy. - Wei Dong 007; Zijun Chen; Qiyao Luo; Elaine Shi; Ke Yi 001 (Proc. ACM Manag. Data, 2024)

DOP-SQL: A General-purpose, High-utility, and Extensible Private SQL System. - Jianzhe Yu; Wei Dong 007; Juanru Fang; Dajun Sun; Ke Yi 001 (Proc. VLDB Endow., 2024)

Personalized Truncation for Personalized Privacy. - Dajun Sun; Wei Dong 007; Yuan Qiu 002; Ke Yi 001 (Proc. ACM Manag. Data, 2024)

Instance-optimal Truncation for Differentially Private Query Evaluation with Foreign Keys. - Wei Dong 007; Juanru Fang; Ke Yi 001; Yuchao Tao; Ashwin Machanavajjhala (ACM Trans. Database Syst., 2024)

RM2: Answer Counting Queries Efficiently under Shuffle Differential Privacy. - Qiyao Luo; Jianzhe Yu; Wei Dong 007; Quanqing Xu; Chuanhui Yang; Ke Yi 001 (Proc. ACM Manag. Data, 2025)