Xi He
Scholar

Xi He

Google Scholar ID: DlTQ320AAAAJ
University of Waterloo
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Citations & Impact
All-time
Citations
1,666
 
H-index
17
 
i10-index
26
 
Publications
20
 
Co-authors
0
 
Contact
CVOpen ↗GitHubOpen ↗LinkedInOpen ↗
Publications
7 items
Trusted Model Environment for Private Semantic Computations
2026
Cited
0
ReBound: Reuse-Aware Privacy For Interactive Decision Support
2026
Cited
0
FERMI: Exploiting Relations for Membership Inference Against Tabular Diffusion Models
2026
Cited
0
On Privacy Leakage in Tabular Diffusion Models: Influential Factors, Attacker Knowledge, and Metrics
2026
Cited
0
Interpreting the Error of Differentially Private Median Queries through Randomization Intervals
2026
Cited
0
MIDST Challenge at SaTML 2025: Membership Inference over Diffusion-models-based Synthetic Tabular data
2026
Cited
0
CAPID: Context-Aware PII Detection for Question-Answering Systems
2026
Cited
0
Resume
Academic Achievements
  • Paper "ClavaDDPM: Multi-relational Data Synthesis with Cluster-guided Diffusion Models" accepted at NeurIPS 2024
  • "DProvDB: Differentially Private Query Processing with Multi-Analyst Provenance" published at SIGMOD 2024
  • Multiple papers published in top-tier venues including VLDB, SIGMOD, PETS, AAAI, and Statistica Sinica
  • Developed several differential privacy systems and platforms, such as PrivateSQL, APEx, Kamino, DPGraph, and "Cache Me If You Can"
  • Organizing the MIDST challenge (Membership Inference over Diffusion-models-based Synthetic Tabular data) hosted at SaTML 2025