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Optimal (Multiway) Spatial Joins

Summary: Report all k-tuples of axis-aligned rectangles from R1,...,Rk with nonempty intersection in 2D. Achieves O(n log n + OUT) time independent of k (for constant k), matching the comparison-based lower bound and outperforming the prior O(n log^{2k-1} n + OUT). (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
1946
Venue
PODS
Year
2024
Pagerank
4.1945683e-05
Overall Rank
10,921 | 24.03%
DOI
10.1145/3695828

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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
148 Efficient Processing of Spatial Joins Using R-trees 1993 SIGMOD 0.00041182766
925 Partition Based Spatial-Merge Join 1996 SIGMOD 0.00015264328
1,174 Spatial Hash-Joins 1996 SIGMOD 0.00013486418
2,672 Spatial Joins Using Seeded Trees 1994 SIGMOD 8.3363695e-05
3,457 Size Separation Spatial Join 1997 SIGMOD 7.0755358e-05
7,332 The Complexity of Boolean Conjunctive Queries with Intersection Joins 2022 PODS 4.7606012e-05
7,729 Processing and Optimization of Multiway Spatial Joins Using R-trees 1999 PODS 4.6660821e-05
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3,833 Output-optimal Parallel Algorithms for Similarity Joins 2017 PODS 6.7173578e-05
1,174 Spatial Hash-Joins 1996 SIGMOD 0.00013486418
6,454 On Spatially Partitioned Temporal Join 1994 VLDB 5.0569697e-05
6,500 Adaptive Multi-Stage Distance Join Processing 2000 SIGMOD 5.0381573e-05
4,529 Integration of Spatial Join Algorithms for Processing Multiple Inputs 1999 SIGMOD 6.1078661e-05
148 Efficient Processing of Spatial Joins Using R-trees 1993 SIGMOD 0.00041182766
7,729 Processing and Optimization of Multiway Spatial Joins Using R-trees 1999 PODS 4.6660821e-05
478 Multi-Step Processing of Spatial Joins 1994 SIGMOD 0.0002222104