Continuous Publication of Weighted Graphs with Local Differential Privacy
Summary: WGT-LDP enables continuous publication of weighted graph snapshots under w-event edge-weight LDP, addressing privacy for both topology and weights. Population-based sampling, range estimation, aggregation, and reconstruction yield strong utility and outperform baselines. (summarized by gpt-5.6-luna on Jul 24 2026)
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Authors
- 1. Wen Xu (Jinan University)
- 2. Pengpeng Qiao (Institute of Science Tokyo)
- 3. Shang Liu (China University of Mining and Technology)
- 4. Zhirun Zheng (Ajou University)
- 5. Yang Cao (Institute of Science Tokyo)
- 6. Zhetao Li (Jinan University)
BibTeX Citation
@article{xu_vldb25,
title = {{Continuous Publication of Weighted Graphs with Local Differential Privacy}},
author = {Xu, Wen and Qiao, Pengpeng and Liu, Shang and Zheng, Zhirun and Cao, Yang and Li, Zhetao},
journal = {PVLDB},
series = {{VLDB} '25},
volume = {18},
number = {11},
pages = {4214--4226},
doi = {10.14778/3749646.3749688},
url = {https://doi.org/10.14778/3749646.3749688},
year = {2025}
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 62 | Privacy Integrated Queries: An Extensible Platform for Privacy-Preserving Data Analysis | 2009 | SIGMOD | 0.00038970535 |
| 2,074 | Differentially Private Event Sequences over Infinite Streams | 2014 | VLDB | 9.2192882e-05 |
| 2,749 | Estimating Numerical Distributions under Local Differential Privacy | 2020 | SIGMOD | 8.1688076e-05 |
| 3,113 | CGM: An Enhanced Mechanism for Streaming Data Collection with Local Differential Privacy | 2021 | VLDB | 7.7415187e-05 |
| 3,166 | LDP-IDS: Local Differential Privacy for Infinite Data Streams | 2022 | SIGMOD | 7.6752517e-05 |
| 6,083 | Global and Local Differentially Private Release of Count-Weighted Graphs | 2023 | SIGMOD | 5.9833455e-05 |
| 6,288 | Publishing Attributed Social Graphs with Formal Privacy Guarantees | 2016 | SIGMOD | 5.9264969e-05 |
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