A Raster Approximation for the Processing of Spatial Joins
Summary: Introduces Four-Color Raster Signature (4CRS), a raster polygon approximation for spatial-join filtering that classifies candidate pairs as positive, negative, or inconclusive. On real datasets, it cuts inconclusive pairs—and thus exact geometry tests—by over 2× versus prior filters. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Geraldo Zimbrao (Federal University of Rio de Janeiro)
- 2. Jano Moreira de Souza (Federal University of Rio de Janeiro)
BibTeX Citation
@article{zimbrao_vldb98,
title = {{A Raster Approximation for the Processing of Spatial Joins}},
author = {Zimbrao, Geraldo and de Souza, Jano Moreira},
journal = {PVLDB},
series = {{VLDB} '98},
year = {1998}
}Incoming Citations (Sorted by Pagerank)
Showing 6 of 6 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,319 | Hardware Acceleration for Spatial Selections and Joins | 2003 | SIGMOD | 8.6460188e-05 |
| 2,749 | Hardware Acceleration in Commercial Databases: A Case Study of Spatial Operations | 2004 | VLDB | 8.0607411e-05 |
| 5,467 | GPU Rasterization for Real-Time Spatial Aggregation over Arbitrary Polygons | 2018 | VLDB | 6.119722e-05 |
| 8,225 | Raster Intervals: An Approximation Technique for Polygon Intersection Joins | 2023 | SIGMOD | 5.3742569e-05 |
| 8,774 | The Case for Distance-Bounded Spatial Approximations | 2021 | CIDR | 5.2802274e-05 |
| 8,804 | SwiftSpatial: Spatial Joins on Modern Hardware | 2025 | SIGMOD | 5.2732683e-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 |
|---|---|---|---|---|
| 90 | The X-tree: An Index Structure for High-Dimensional Data | 1996 | VLDB | 0.00034860244 |
| 146 | Efficient Processing of Spatial Joins Using R-trees | 1993 | SIGMOD | 0.00029061754 |
| 527 | Multi-Step Processing of Spatial Joins | 1994 | SIGMOD | 0.00016880616 |
| 752 | Partition Based Spatial-Merge Join | 1996 | SIGMOD | 0.00014246504 |
| 994 | Spatial Hash-Joins | 1996 | SIGMOD | 0.00012636707 |
| 2,588 | Spatial Joins Using R-trees: Breadth-First Traversal with Global Optimizations | 1997 | VLDB | 8.2518251e-05 |
| 4,155 | Analysis of n-dimensional Quadtrees Using the Hausdorff Fractal Dimension | 1996 | VLDB | 6.7762032e-05 |
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Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 8,774 | The Case for Distance-Bounded Spatial Approximations | 2021 | CIDR |
| 2 | 2,358 | Spatial Joins Using Seeded Trees | 1994 | SIGMOD |
| 3 | 5,328 | Filter Trees for Managing Spatial Data Over a Range of Size Granularities | 1996 | VLDB |
| 4 | 146 | Efficient Processing of Spatial Joins Using R-trees | 1993 | SIGMOD |
| 5 | 7,904 | Processing and Optimization of Multiway Spatial Joins Using R-trees | 1999 | PODS |
| 6 | 4,927 | Integration of Spatial Join Algorithms for Processing Multiple Inputs | 1999 | SIGMOD |
| 7 | 11,489 | Optimal (Multiway) Spatial Joins | 2024 | PODS |
| 8 | 2,319 | Hardware Acceleration for Spatial Selections and Joins | 2003 | SIGMOD |
| 9 | 527 | Multi-Step Processing of Spatial Joins | 1994 | SIGMOD |
| 10 | 8,225 | Raster Intervals: An Approximation Technique for Polygon Intersection Joins | 2023 | SIGMOD |