An Experimental Analysis of Iterated Spatial Joins in Main Memory
Summary: Extensive in-memory evaluation of ten repeated spatial-join algorithms (index-nested-loops and specialized joins) on moving-object workloads. Batched updates/queries favor recomputing the join from scratch over moving-object indices, except in extreme cases; recommends simple index structures with synchronous traversal over R-Trees for practical performance. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Benjamin Sowell
- 2. Marcos Vaz Salles
- 3. Tuan Cao
- 4. Alan Demers
- 5. Johannes Gehrke
Incoming Citations (Sorted by Pagerank)
Showing 5 of 5 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,650 | LocationSpark: A Distributed In-Memory Data Management System for Big Spatial Data | 2016 | VLDB | 6.0234336e-05 |
| 6,852 | Spatial Joins in Main Memory: Implementation Matters! | 2015 | VLDB | 4.9078179e-05 |
| 7,925 | Architecting a Query Compiler for Spatial Workloads | 2020 | SIGMOD | 4.6153403e-05 |
| 8,575 | THERMAL-JOIN: A Scalable Spatial Join for Dynamic Workloads | 2015 | SIGMOD | 4.4928872e-05 |
| 10,507 | SwiftSpatial: Spatial Joins on Modern Hardware | 2025 | SIGMOD | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 15 of 15 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,174 | Spatial Hash-Joins | 1996 | SIGMOD | 0.00013486418 |
| 7,729 | Processing and Optimization of Multiway Spatial Joins Using R-trees | 1999 | PODS | 4.6660821e-05 |
| 6,500 | Adaptive Multi-Stage Distance Join Processing | 2000 | SIGMOD | 5.0381573e-05 |
| 10,921 | Optimal (Multiway) Spatial Joins | 2024 | PODS | 4.1945683e-05 |
| 9,258 | Main-Memory Operation Buffering for Efficient R-Tree Update | 2007 | VLDB | 4.3690661e-05 |
| 2,672 | Spatial Joins Using Seeded Trees | 1994 | SIGMOD | 8.3363695e-05 |
| 478 | Multi-Step Processing of Spatial Joins | 1994 | SIGMOD | 0.0002222104 |
| 2,900 | Spatial Joins Using R-trees: Breadth-First Traversal with Global Optimizations | 1997 | VLDB | 7.9405413e-05 |
| 148 | Efficient Processing of Spatial Joins Using R-trees | 1993 | SIGMOD | 0.00041182766 |
| 6,852 | Spatial Joins in Main Memory: Implementation Matters! | 2015 | VLDB | 4.9078179e-05 |