Research map / Federated learning and privacy / Differential privacy
Subspace Differential Privacy
Read the paperCheck your idea against 108,967 papers
AI-extracted summary. Written by AI from the paper's title only (no summary yet). Numbers and claims can be wrong or missing context, so check the paper before you cite or build on it.
Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use projected Laplace noise while enforcing state population totals | County-level 2020 Census population counts · 2020 Census demonstration data | error bias | Helped |
| Enforce linear equality invariants by projecting Gaussian noise into the invariant null space | Hourly group-by-building counts · Tsinghua campus mobility data | error scale | Mixed |
| Use extension Gaussian noise calibrated to the null-space query sensitivity instead of projected Gaussian noise calibrated to the full query | Induced subspace Gaussian mechanism · General queries | mean squared error | Helped |
| Use projected Laplace noise with the state population invariant | County-level Census counts · 2020 Census demonstration data | negative error association with true county population: 37 out of 48; 11 statistically significant at α = 0.01 | Helped |
Closest papers by meaning
- Integer Subspace Differential Privacy (AAAI 2023 · similarity 0.94)
- Minimax Optimal Estimation of Approximate Differential Privacy on Neighboring Databases (NeurIPS 2019 · similarity 0.88)
- Distributed Differentially Private Data Analytics via Secure Sketching (ICML 2025 · similarity 0.88)
- Instance-Specific Asymmetric Sensitivity in Differential Privacy (NeurIPS 2024 · similarity 0.87)
- Universal Exact Compression of Differentially Private Mechanisms (NeurIPS 2024 · similarity 0.87)
- On Differential Privacy for Adaptively Solving Search Problems via Sketching (ICML 2025 · similarity 0.87)
Writing a paper in this area? scime draft is a free LaTeX editor with AI included, real-time co-authors and a check of your references and venue rules before you submit. It also imports OpenAI Prism projects.