High-Throughput k Nearest Neighbors Search in Road Networks
Summary: Local subgraph-based kNN indexing for road networks under frequent inserts/deletes, targeting throughput rather than just latency. Updates touch only affected subgraphs; queries incrementally explore boundary vertices with a correctness proof that local info suffices for global kNN. (summarized by gpt-5-mini on Apr 11 2026)
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Authors
- 1. Yu Kong
- 2. Lijun Chang
- 3. Dong Wen
- 4. Dian Ouyang
Incoming Citations (Sorted by Pagerank)
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Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 391 | Query Processing in Spatial Network Databases | 2003 | VLDB | 0.00024560891 |
| 597 | Voronoi-Based K Nearest Neighbor Search for Spatial Network Databases | 2004 | VLDB | 0.00019450818 |
| 985 | An Efficient and Scalable Approach to CNN Queries in a Road Network | 2005 | VLDB | 0.00014834799 |
| 1,580 | Continuous Nearest Neighbor Monitoring in Road Networks | 2006 | VLDB | 0.00011272266 |
| 2,206 | When Hierarchy Meets 2-Hop-Labeling: Efficient Shortest Distance Queries on Road Networks | 2018 | SIGMOD | 9.2958349e-05 |
| 4,856 | TOAIN: A Throughput Optimizing Adaptive Index for Answering Dynamic kNN Queries on Road Networks | 2018 | VLDB | 5.868876e-05 |
| 6,497 | Progressive Top-K Nearest Neighbors Search in Large Road Networks | 2020 | SIGMOD | 5.0324877e-05 |
| 6,595 | Hierarchical Cut Labelling – Scaling Up Distance Queries on Road Networks | 2023 | SIGMOD | 4.9949537e-05 |
| 8,526 | Simpler is More: Efficient Top-K Nearest Neighbors Search on Large Road Networks | 2024 | VLDB | 4.4893996e-05 |
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| 5,606 | Efficient Shortest Path Counting on Large Road Networks | 2022 | VLDB | 5.4126223e-05 |
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