Efficient Algorithms for Optimal Location Queries in Road Networks
Summary: Efficient algorithm for optimal location queries on road networks, using a new nearest location component to minimize the maximum weighted distance. Extends to multiple locations, 3D networks, and alternative objectives; >200x speedups vs SOTA. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Zitong Chen
- 2. Yubao Liu
- 3. Raymond Chi-Wing Wong
- 4. Jiamin Xiong
- 5. Ganlin Mai
- 6. Cheng Long
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,374 | Towards Best Region Search for Data Exploration | 2016 | SIGMOD | 4.7439891e-05 |
| 9,999 | A Bouquet of Results on Maximum Range Sum: General Techniques and Hardness Reductions | 2026 | PODS | 4.1905499e-05 |
| 11,691 | The Maximum Trajectory Coverage Query in Spatial Databases | 2019 | VLDB | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 3 of 3 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,911 | A Scalable Algorithm for Maximizing Range Sum in Spatial Databases | 2012 | VLDB | 7.9273624e-05 |
| 3,080 | Efficient Method for Maximizing Bichromatic Reverse Nearest Neighbor | 2009 | VLDB | 7.5993605e-05 |
| 3,275 | Progressive Computation of the Min-Dist Optimal-Location Query | 2006 | VLDB | 7.288391e-05 |
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