Capacity Constrained Assignment in Spatial Databases
Summary: Capacity constrained assignment (CCA) in spatial databases: match P to Q with capacities, maximize matches, minimize total distance. Edge-aware pruning based on spatial structure avoids the full distance graph, enabling exact CCA algorithms and approximate methods with theoretical guarantees. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Leong Hou U (University of Hong Kong)
- 2. Man Lung Yiu (Aalborg University)
- 3. Kyriakos Mouratidis (Singapore Management University)
- 4. Nikos Mamoulis (University of Hong Kong)
BibTeX Citation
@inproceedings{u_sigmod08,
title = {{Capacity Constrained Assignment in Spatial Databases}},
author = {U, Leong Hou and Yiu, Man Lung and Mouratidis, Kyriakos and Mamoulis, Nikos},
series = {{SIGMOD} '08},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/1376616.1376621},
url = {https://dl.acm.org/doi/10.1145/1376616.1376621},
year = {2008}
}Incoming Citations (Sorted by Pagerank)
Showing 8 of 8 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,118 | Efficient Method for Maximizing Bichromatic Reverse Nearest Neighbor | 2009 | VLDB | 7.7373846e-05 |
| 4,661 | Online Minimum Matching in Real-Time Spatial Data: Experiments and Analysis | 2016 | VLDB | 6.5792798e-05 |
| 6,023 | On Optimal Worst-Case Matching | 2013 | SIGMOD | 6.0032138e-05 |
| 7,659 | Feedback-Aware Social Event-Participant Arrangement | 2017 | SIGMOD | 5.5737345e-05 |
| 11,998 | Flexible Online Task Assignment in Real-Time Spatial Data | 2017 | VLDB | 5.093636e-05 |
| 12,017 | Spatial Crowdsourcing: Challenges, Techniques, and Applications | 2017 | VLDB | 5.093636e-05 |
| 12,122 | Utility-Aware Social Event-Participant Planning | 2015 | SIGMOD | 5.093636e-05 |
| 12,544 | A Fair Assignment Algorithm for Multiple Preference Queries | 2009 | VLDB | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 6 of 6 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2 | R-Trees: A Dynamic Index Structure For Spatial Searching | 1984 | SIGMOD | 0.0020210012 |
| 4 | The R*-tree: An Efficient and Robust Access Method for Points and Rectangles | 1990 | SIGMOD | 0.001157935 |
| 42 | The R+-Tree: A Dynamic Multi-Dimensional Index for Objects | 1987 | VLDB | 0.00046170812 |
| 1,685 | Closest Pair Queries in Spatial Databases | 2000 | SIGMOD | 0.00010017073 |
| 2,349 | On Efficient Spatial Matching | 2007 | VLDB | 8.7115756e-05 |
| 7,602 | Clustering Objects on a Spatial Network | 2004 | SIGMOD | 5.5866563e-05 |
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