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 |
|---|---|---|---|---|
| 389 | Query Processing in Spatial Network Databases | 2003 | VLDB | 0.00024620268 |
| 598 | Voronoi-Based K Nearest Neighbor Search for Spatial Network Databases | 2004 | VLDB | 0.00019474545 |
| 983 | An Efficient and Scalable Approach to CNN Queries in a Road Network | 2005 | VLDB | 0.00014860126 |
| 1,576 | Continuous Nearest Neighbor Monitoring in Road Networks | 2006 | VLDB | 0.00011286717 |
| 2,201 | When Hierarchy Meets 2-Hop-Labeling: Efficient Shortest Distance Queries on Road Networks | 2018 | SIGMOD | 9.3048105e-05 |
| 4,854 | TOAIN: A Throughput Optimizing Adaptive Index for Answering Dynamic kNN Queries on Road Networks | 2018 | VLDB | 5.8743687e-05 |
| 6,503 | Progressive Top-K Nearest Neighbors Search in Large Road Networks | 2020 | SIGMOD | 5.0357715e-05 |
| 6,594 | Hierarchical Cut Labelling – Scaling Up Distance Queries on Road Networks | 2023 | SIGMOD | 4.999751e-05 |
| 8,527 | Simpler is More: Efficient Top-K Nearest Neighbors Search on Large Road Networks | 2024 | VLDB | 4.4937074e-05 |
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| 5,597 | Efficient Shortest Path Counting on Large Road Networks | 2022 | VLDB | 5.4178241e-05 |
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| 598 | Voronoi-Based K Nearest Neighbor Search for Spatial Network Databases | 2004 | VLDB | 0.00019474545 |
| 6,200 | k-Nearest Neighbors on Road Networks: A Journey in Experimentation and In-Memory Implementation | 2016 | VLDB | 5.1602201e-05 |
| 11,065 | Efficient kNN Search in Public Transportation Networks | 2024 | VLDB | 4.1945683e-05 |
| 8,527 | Simpler is More: Efficient Top-K Nearest Neighbors Search on Large Road Networks | 2024 | VLDB | 4.4937074e-05 |
| 6,503 | Progressive Top-K Nearest Neighbors Search in Large Road Networks | 2020 | SIGMOD | 5.0357715e-05 |