Doppio: Communication-Efficient and Secure Multi-Party Shuffle Differential Privacy
Summary: AMP-SDP: inserts a lightweight secret-shared intermediary into shuffle DP to decentralize trust, cut online communication, and support richer workloads. Doppio implements AMP-SDP for privacy-preserving crowdsourcing/analytics, hardens against shuffler compromise and poisoning, and outperforms Network Shuffling (SIGMOD’22). (summarized by gpt-5-mini on Mar 13 2026)
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Authors
- 1. Wentao Dong
- 2. Yang Cao
- 3. Cong Wang
- 4. Wei-Bin Lee
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Outgoing Citations (Sorted by Pagerank)
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Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 715 | Differentially Private Aggregation of Distributed Time-Series with Transformation and Encryption | 2010 | SIGMOD | 0.00017725693 |
| 2,806 | CryptEpsilon: Crypto-Assisted Differential Privacy on Untrusted Servers | 2020 | SIGMOD | 8.0911177e-05 |
| 5,229 | Improving Utility and Security of the Shuffler-based Differential Privacy | 2020 | VLDB | 5.6154535e-05 |
| 7,484 | Privacy Amplification via Shuffling: Unified, Simplified, and Tightened | 2024 | VLDB | 4.7180617e-05 |
| 8,512 | Network Shuffling: Privacy Amplification via Random Walks | 2022 | SIGMOD | 4.4947966e-05 |
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