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 |
|---|---|---|---|---|
| 4,646 | LocationSpark: A Distributed In-Memory Data Management System for Big Spatial Data | 2016 | VLDB | 6.0176549e-05 |
| 6,851 | Spatial Joins in Main Memory: Implementation Matters! | 2015 | VLDB | 4.9031078e-05 |
| 7,925 | Architecting a Query Compiler for Spatial Workloads | 2020 | SIGMOD | 4.610914e-05 |
| 8,572 | THERMAL-JOIN: A Scalable Spatial Join for Dynamic Workloads | 2015 | SIGMOD | 4.4885798e-05 |
| 10,516 | SwiftSpatial: Spatial Joins on Modern Hardware | 2025 | SIGMOD | 4.1905499e-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 | 0.00013490827 |
| 7,727 | Processing and Optimization of Multiway Spatial Joins Using R-trees | 1999 | PODS | 4.6616221e-05 |
| 6,496 | Adaptive Multi-Stage Distance Join Processing | 2000 | SIGMOD | 5.0327729e-05 |
| 10,925 | Optimal (Multiway) Spatial Joins | 2024 | PODS | 4.1905499e-05 |
| 9,168 | Main-Memory Operation Buffering for Efficient R-Tree Update | 2007 | VLDB | 4.380727e-05 |
| 2,673 | Spatial Joins Using Seeded Trees | 1994 | SIGMOD | 8.3323551e-05 |
| 479 | Multi-Step Processing of Spatial Joins | 1994 | SIGMOD | 0.00022182486 |
| 2,905 | Spatial Joins Using R-trees: Breadth-First Traversal with Global Optimizations | 1997 | VLDB | 7.9364369e-05 |
| 147 | Efficient Processing of Spatial Joins Using R-trees | 1993 | SIGMOD | 0.00041201518 |
| 6,851 | Spatial Joins in Main Memory: Implementation Matters! | 2015 | VLDB | 4.9031078e-05 |