Entangled Queries: Enabling Declarative Data-Driven Coordination
Summary: Entangled Queries extend SQL with coordination constraints for D3C, enabling coordinated result tuples across queries. A safe syntactic condition avoids NP-hard CSP; a static matcher merges entangled queries into compound SQL for standard DBs, with an implementation and experiments. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Nitin Gupta (Cornell University)
- 2. Lucja Kot (Cornell University)
- 3. Sudip Roy (Cornell University)
- 4. Gabriel Bender (Cornell University)
- 5. Johannes Gehrke (Cornell University)
- 6. Christoph Koch (EPFL)
BibTeX Citation
@inproceedings{gupta_sigmod11,
title = {{Entangled Queries: Enabling Declarative Data-Driven Coordination}},
author = {Gupta, Nitin and Kot, Lucja and Roy, Sudip and Bender, Gabriel and Gehrke, Johannes and Koch, Christoph},
series = {{SIGMOD} '11},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/1989323.1989394},
url = {https://dl.acm.org/doi/10.1145/1989323.1989394},
year = {2011}
}Incoming Citations (Sorted by Pagerank)
Showing 8 of 8 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,788 | Quantum Databases | 2013 | CIDR | 5.6652779e-05 |
| 7,596 | The Complexity of Social Coordination | 2012 | VLDB | 5.4725934e-05 |
| 7,806 | Scalable Social Coordination with Group Constraints using Enmeshed Queries | 2013 | CIDR | 5.4326408e-05 |
| 8,553 | Entangled Transactions | 2011 | VLDB | 5.302284e-05 |
| 9,504 | Executing Long-Running Transactions in Synchronization-Free Main Memory Database Systems | 2013 | CIDR | 5.1531044e-05 |
| 9,800 | Coordination through Querying in the Youtopia System | 2011 | SIGMOD | 5.1153483e-05 |
| 12,549 | Willingness Optimization for Social Group Activity | 2014 | VLDB | 4.9605343e-05 |
| 12,602 | Mobility and Social Networking: A Data Management Perspective | 2013 | VLDB | 4.9605343e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 1 of 1 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 66 | Sagas | 1987 | SIGMOD | 0.00037911331 |
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|---|---|---|---|---|
| 1 | 4,609 | Queries with Incomplete Answers over Semistructured Data | 1999 | PODS |
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| 3 | 7,806 | Scalable Social Coordination with Group Constraints using Enmeshed Queries | 2013 | CIDR |
| 4 | 8,671 | Optimizing Query Answering under Ontological Constraints | 2011 | VLDB |
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| 7 | 3,590 | On-the-Fly Entity-Aware Query Processing in the Presence of Linkage | 2010 | VLDB |
| 8 | 8,553 | Entangled Transactions | 2011 | VLDB |
| 9 | 9,800 | Coordination through Querying in the Youtopia System | 2011 | SIGMOD |
| 10 | 7,596 | The Complexity of Social Coordination | 2012 | VLDB |