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)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
Incoming Citations (Sorted by Pagerank)
Showing 0 of 0 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|
Previous
Page 1 / 1
Next
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 |
|---|---|---|---|---|
| 37 | Statistical Estimators for Relational Algebra Expressions | 1988 | PODS | 0.00075597514 |
| 1,414 | Towards a Theory of Spatial Database Queries (Extended Abstract) | 1994 | PODS | 0.00012104556 |
| 1,738 | Relational Expressive Power of Constraint Query Languages | 1996 | PODS | 0.00010704219 |
| 4,343 | Languages for Relational Databases over Interpreted Structures | 1997 | PODS | 6.2665123e-05 |
| 4,366 | An Expressive Language for Linear Spatial Database Queries (extended abstract) | 1998 | PODS | 6.2427716e-05 |
| 4,376 | Safe Constraint Queries | 1998 | PODS | 6.233754e-05 |
| 4,719 | Exact and Approximate Aggregation in Constraint Query Languages | 1999 | PODS | 5.9659829e-05 |
| 7,997 | Complete geometrical query languages (extended abstract) | 1997 | PODS | 4.606843e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 751 | Query Size Estimation by Adaptive Sampling (Extended Abstract) | 1990 | PODS | 0.00017155121 |
| 8,951 | Queries with Arithmetic on Incomplete Databases | 2020 | PODS | 4.420578e-05 |
| 8,850 | Efficient Approximations of Conjunctive Queries | 2012 | PODS | 4.4324268e-05 |
| 2,295 | Data Generation using Declarative Constraints | 2011 | SIGMOD | 9.0842571e-05 |
| 5,085 | Guaranteeing the O~(AGM/OUT) Runtime for Uniform Sampling and Size Estimation over Joins | 2023 | PODS | 5.7040225e-05 |
| 2,995 | A Sampling Algebra for Aggregate Estimation | 2013 | VLDB | 7.7606324e-05 |
| 6,506 | Fast Range-Summable Random Variables for Efficient Aggregate Estimation | 2006 | SIGMOD | 5.0276813e-05 |
| 8,013 | Constraint-Based Query Optimization for Spatial Databases | 1991 | PODS | 4.6021663e-05 |
| 3,540 | Approximation Techniques for Spatial Data | 2004 | SIGMOD | 6.9922652e-05 |
| 5,971 | Semantic Complexity of Classes of Relational Queries and Query Independent Data Partitioning | 1991 | PODS | 5.2466276e-05 |