Uniform Generation in Spatial Constraint Databases and Applications
Summary: Extends Dyer–Frieze–Kannan sampling to linear-constraint databases, yielding almost-uniform generators for DNF unions and for projections, with conditions for intersections/differences to enable relative-volume estimates. Combines sample convex-hull reconstruction to approximate relations and reconstruct sets for positive-existential queries. (summarized by gpt-5-mini on Feb 09 2026)
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Authors
- 1. David Gross (University of Paris)
- 2. Michel de Rougemont (University of Paris)
BibTeX Citation
@inproceedings{gross_pods00,
address = {New York, NY, USA},
series = {{PODS} '00},
title = {{Uniform Generation in Spatial Constraint Databases and Applications}},
url = {https://dl.acm.org/doi/10.1145/335168.335228},
doi = {10.1145/335168.335228},
booktitle = {Proceedings of the {ACM} {SIGMOD} Symposium on {Principles} of {Database} {Systems}},
publisher = {Association for Computing Machinery},
author = {Gross, David and de Rougemont, Michel},
year = {2000}
}
Incoming Citations (Sorted by Pagerank)
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Outgoing Citations (Sorted by Pagerank)
Showing 8 of 8 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 58 | Statistical Estimators for Relational Algebra Expressions | 1988 | PODS | 0.00040035279 |
| 1,512 | Towards a Theory of Spatial Database Queries (Extended Abstract) | 1994 | PODS | 0.00010429539 |
| 1,950 | Relational Expressive Power of Constraint Query Languages | 1996 | PODS | 9.3195393e-05 |
| 4,292 | An Expressive Language for Linear Spatial Database Queries (extended abstract) | 1998 | PODS | 6.6820595e-05 |
| 4,317 | Safe Constraint Queries | 1998 | PODS | 6.6681018e-05 |
| 4,426 | Languages for Relational Databases over Interpreted Structures | 1997 | PODS | 6.6038751e-05 |
| 4,640 | Exact and Approximate Aggregation in Constraint Query Languages | 1999 | PODS | 6.4903073e-05 |
| 8,220 | Complete geometrical query languages (extended abstract) | 1997 | PODS | 5.3761403e-05 |
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