Data Station: Delegated, Trustworthy, and Auditable Computation to Enable Data-Sharing Consortia with a Data Escrow
Summary: Data Station creates a data escrow for consortia: owners' data are guarded until consent, while users delegate computation to the escrow with an auditable log. Hardware enclaves enable trusted, delegated queries and it outperforms federated baselines and secure frameworks with low overhead. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Siyuan Xia (University of Chicago)
- 2. Zhiru Zhu (University of Chicago)
- 3. Chris Zhu (University of Chicago)
- 4. Jinjin Zhao (University of Chicago)
- 5. Kyle Chard (University of Chicago)
- 6. Aaron J. Elmore (University of Chicago)
- 7. Ian Foster (University of Chicago)
- 8. Michael Franklin (University of Chicago)
- 9. Sanjay Krishnan (University of Chicago)
- 10. Raul Castro Fernandez (University of Chicago)
BibTeX Citation
@article{xia_vldb22,
title = {{Data Station: Delegated, Trustworthy, and Auditable Computation to Enable Data-Sharing Consortia with a Data Escrow}},
author = {Xia, Siyuan and Zhu, Zhiru and Zhu, Chris and Zhao, Jinjin and Chard, Kyle and Elmore, Aaron J. and Foster, Ian and Franklin, Michael and Krishnan, Sanjay and Fernandez, Raul Castro},
journal = {PVLDB},
series = {{VLDB} '22},
volume = {15},
number = {11},
pages = {3172--3185},
doi = {10.14778/3551793.3551861},
url = {https://doi.org/10.14778/3551793.3551861},
year = {2022}
}Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,785 | Data-Sharing Markets: Model, Protocol, and Algorithms to Incentivize the Formation of Data-Sharing Consortia | 2023 | SIGMOD | 6.5084717e-05 |
| 7,503 | Disclosure-Compliant Query Answering | 2024 | SIGMOD | 5.6029996e-05 |
| 8,428 | Confidential Consortium Framework: Secure Multiparty Applications with Confidentiality, Integrity, and High Availability | 2024 | VLDB | 5.4264588e-05 |
| 11,422 | TEE-based General-purpose Computational Backend for Secure Delegated Data Processing | 2023 | SIGMOD | 5.093636e-05 |
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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 |
|---|---|---|---|---|
| 103 | DuckDB: an Embeddable Analytical Database | 2019 | SIGMOD | 0.00034161428 |
| 404 | Hippocratic Databases | 2002 | VLDB | 0.00019065022 |
| 1,120 | BlockchainDB - A Shared Database on Blockchains | 2019 | VLDB | 0.00012096593 |
| 1,424 | Azure SQL Database Always Encrypted | 2020 | SIGMOD | 0.00010819191 |
| 3,464 | Building Enclave-Native Storage Engines for Practical Encrypted Databases | 2021 | VLDB | 7.3916399e-05 |
| 4,917 | Database and Distributed Computing Foundations of Blockchains | 2019 | SIGMOD | 6.44728e-05 |
| 4,979 | Full Encryption: An end to end encryption mechanism in GaussDB | 2021 | VLDB | 6.4149394e-05 |
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