TOAIN: A Throughput Optimizing Adaptive Index for Answering Dynamic kNN Queries on Road Networks
Summary: TOAIN: adaptive index for dynamic kNN on road networks targeting throughput. It models throughput as a function of system factors (update time, arrival rates) and is trainable to adapt to environments, outperforming prior solutions. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Siqiang Luo
- 2. Ben Kao
- 3. Guoliang Li
- 4. Jiafeng Hu
- 5. Reynold Cheng
- 6. Yudian Zheng
Incoming Citations (Sorted by Pagerank)
Showing 7 of 7 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,497 | Progressive Top-K Nearest Neighbors Search in Large Road Networks | 2020 | SIGMOD | 5.0324877e-05 |
| 8,526 | Simpler is More: Efficient Top-K Nearest Neighbors Search on Large Road Networks | 2024 | VLDB | 4.4893996e-05 |
| 9,069 | Structural Designs Meet Optimality: Exploring Optimized LSM-tree Structures in A Colossal Configuration Space | 2024 | SIGMOD | 4.3983078e-05 |
| 9,390 | Rethinking The Compaction Policies in LSM-trees | 2025 | SIGMOD | 4.341433e-05 |
| 10,171 | High-Throughput k Nearest Neighbors Search in Road Networks | 2026 | SIGMOD | 4.1905499e-05 |
| 10,176 | Improving Range Scan Performance in LSM-trees with Group Caching | 2026 | SIGMOD | 4.1905499e-05 |
| 11,068 | Efficient kNN Search in Public Transportation Networks | 2024 | VLDB | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 8 of 8 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 |
| 434 | Scalable Network Distance Browsing in Spatial Databases | 2008 | SIGMOD | 0.00023277433 |
| 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 |
| 1,694 | Shortest Path and Distance Queries on Road Networks: Towards Bridging Theory and Practice | 2013 | SIGMOD | 0.00010870205 |
| 2,192 | Effective Indexing for Approximate Constrained Shortest Path Queries on Large Road Networks | 2017 | VLDB | 9.3282272e-05 |
| 6,203 | k-Nearest Neighbors on Road Networks: A Journey in Experimentation and In-Memory Implementation | 2016 | VLDB | 5.1552752e-05 |
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