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Towards Practical Constraint Databases (Extended Abstract)

Summary: Framework for real constraint databases using finite-precision arithmetic, formalizing finite-precision query semantics to handle approximate values typical in scientific applications. Proves aggregates and analytical functions can be added while preserving closed-form PTIME data complexity and introduces CALCF, a practical constraint query language with these guarantees. (summarized by gpt-5-mini on Feb 09 2026)

Paper ID
1073
Venue
PODS
Year
1996
Pagerank
5.4119882e-05
Overall Rank
8,559 | 41.28%
DOI
10.1145/237661.237672

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{grumbach_pods96,
        address = {New York, NY, USA},
        series = {{PODS} '96},
        title = {{Towards Practical Constraint Databases (Extended Abstract)}},
        url = {https://dl.acm.org/doi/10.1145/237661.237672},
        doi = {10.1145/237661.237672},
        booktitle = {Proceedings of the {ACM} {SIGMOD} Symposium on {Principles} of {Database} {Systems}},
        publisher = {Association for Computing Machinery},
        author = {Grumbach, Stéphane and Su, Jianwen},
        year = {1996}
}

Incoming Citations (Sorted by Pagerank)

Showing 1 of 1 citing papers.

Rank Citing Paper Year Venue Pagerank
12,876 Linear approximation of planar spatial databases using transitive-closure logic 2000 PODS 5.093636e-05
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Outgoing Citations (Sorted by Pagerank)

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