We Challenge You to Certify Your Updates
Summary: Proposal: update certificates with (challenge, response) pairs verified by the DB before updates; complements constraints. Enumerates good challenges; fast verification enables high catch rates for erroneous updates with modest updater burden. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Su Chen (National University of Singapore)
- 2. Xin Luna Dong (AT&T)
- 3. Laks V.S. Lakshmanan (University of British Columbia)
- 4. Divesh Srivastava (AT&T)
BibTeX Citation
@inproceedings{chen_sigmod11,
title = {{We Challenge You to Certify Your Updates}},
author = {Chen, Su and Dong, Xin Luna and Lakshmanan, Laks V.S. and Srivastava, Divesh},
series = {{SIGMOD} '11},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/1989323.1989374},
url = {https://dl.acm.org/doi/10.1145/1989323.1989374},
year = {2011}
}
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,959 | QFix: Diagnosing Errors through Query Histories | 2017 | SIGMOD | 6.4283324e-05 |
| 12,038 | QFix: Demonstrating Error Diagnosis in Query Histories | 2016 | SIGMOD | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 494 | Dependencies Revisited for Improving Data Quality | 2008 | PODS | 0.00017526549 |
| 619 | Reasoning about Record Matching Rules | 2009 | VLDB | 0.00015707247 |
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