CAvSAT: A System for Query Answering over Inconsistent Databases
Summary: CAvSAT, Consistent Answering via Satisfiability, is a SAT-based CQA system for inconsistent databases using the repair semantics. It targets scalable, broad-constraint consistent query answering, proposing a novel approach and reporting preliminary prototype experiments. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Akhil A. Dixit (University of California Santa Cruz)
BibTeX Citation
@inproceedings{dixit_sigmod19,
title = {{CAvSAT: A System for Query Answering over Inconsistent Databases}},
author = {Dixit, Akhil A.},
series = {{SIGMOD} '19},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3299869.3300095},
url = {https://dl.acm.org/doi/10.1145/3299869.3300095},
year = {2019}
}Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,360 | Cleaning Denial Constraint Violations through Relaxation | 2020 | SIGMOD | 7.3732195e-05 |
| 8,286 | The Computation of Optimal Subset Repairs | 2020 | VLDB | 5.361078e-05 |
| 9,668 | CAvSAT: Answering Aggregation Queries over Inconsistent Databases via SAT Solving | 2021 | SIGMOD | 5.142891e-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 |
|---|---|---|---|---|
| 33 | Consistent Query Answers in Inconsistent Databases | 1999 | PODS | 0.00049326063 |
| 595 | ConQuer: Efficient Management of Inconsistent Databases | 2005 | SIGMOD | 0.00015791577 |
| 1,737 | The Data Complexity of Consistent Query Answering for Self-Join-Free Conjunctive Queries Under Primary Key Constraints | 2015 | PODS | 9.7499517e-05 |
| 2,597 | Efficient Querying of Inconsistent Databases with Binary Integer Programming | 2013 | VLDB | 8.2383888e-05 |
| 5,464 | ConQuer: A System for Efficient Querying Over Inconsistent Databases | 2005 | VLDB | 6.1198017e-05 |
| 7,232 | On the First-order Expressibility of Computing Certain Answers to Conjunctive Queries over Uncertain Databases | 2010 | PODS | 5.5769079e-05 |
| 8,801 | Charting the Tractability Frontier of Certain Conjunctive Query Answering | 2013 | PODS | 5.2735778e-05 |
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Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 897 | On the Decidability and Complexity of Query Answering over Inconsistent and Incomplete Databases | 2003 | PODS |
| 2 | 526 | Improving Data Quality: Consistency and Accuracy | 2007 | VLDB |
| 3 | 5,464 | ConQuer: A System for Efficient Querying Over Inconsistent Databases | 2005 | VLDB |
| 4 | 33 | Consistent Query Answers in Inconsistent Databases | 1999 | PODS |
| 5 | 7,874 | Uniform Operational Consistent Query Answering | 2022 | PODS |
| 6 | 11,705 | LinCQA: Faster Consistent Query Answering with Linear Time Guarantees | 2023 | SIGMOD |
| 7 | 5,781 | Consistent Query Answers in Inconsistent Probabilistic Databases | 2010 | SIGMOD |
| 8 | 6,814 | Benchmarking Approximate Consistent Query Answering | 2021 | PODS |
| 9 | 5,743 | An Operational Approach to Consistent Query Answering | 2018 | PODS |
| 10 | 9,668 | CAvSAT: Answering Aggregation Queries over Inconsistent Databases via SAT Solving | 2021 | SIGMOD |