Trajectory Similarity Join in Spatial Networks
Summary: Defines TS-Join for trajectories in road networks with a practical similarity notion. Proposes a two-phase divide-and-conquer: parallel per-trajectory searches with upper-bound pruning, plus a constant-cost merge; yields order-of-magnitude speedups over baselines. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Shuo Shang
- 2. Lisi Chen
- 3. Zhewei Wei
- 4. Christian S. Jensen
- 5. Kai Zheng
- 6. Panos Kalnis
Incoming Citations (Sorted by Pagerank)
Showing 7 of 7 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 5,291 | Fast Subtrajectory Similarity Search in Road Networks under Weighted Edit Distance Constraints | 2020 | VLDB | 5.5826473e-05 |
| 6,074 | Pigeonring: A Principle for Faster Thresholded Similarity Search | 2019 | VLDB | 5.2242306e-05 |
| 6,512 | Trajectory Similarity Measurement: An Efficiency Perspective | 2024 | VLDB | 5.0321577e-05 |
| 10,588 | SimRN: Trajectory Similarity Learning in Road Networks based on Distributed Deep Reinforcement Learning | 2025 | VLDB | 4.1945683e-05 |
| 11,128 | LARGE: A Length-Aggregation-based Grid Structure for Line Density Visualization | 2024 | VLDB | 4.1945683e-05 |
| 11,201 | Ghost: A General Framework for High-Performance Online Similarity Queries over Distributed Trajectory Streams | 2023 | SIGMOD | 4.1945683e-05 |
| 11,686 | The Maximum Trajectory Coverage Query in Spatial Databases | 2019 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 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 | 0.0032169493 |
| 251 | Robust and Fast Similarity Search for Moving Object Trajectories | 2005 | SIGMOD | 0.00030644658 |
| 362 | Fast Similarity Search in the Presence of Noise, Scaling, and Translation in Time-Series Databases | 1995 | VLDB | 0.00025770385 |
| 1,115 | Finding Time Period-Based Most Frequent Path in Big Trajectory Data | 2013 | SIGMOD | 0.00013894562 |
| 1,129 | On Map-Matching Vehicle Tracking Data | 2005 | VLDB | 0.00013791923 |
| 2,740 | String Similarity Joins: An Experimental Evaluation | 2014 | VLDB | 8.1980628e-05 |
| 4,112 | Searching Trajectories by Locations - An Efficiency Study | 2010 | SIGMOD | 6.4422697e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 5,508 | Fast Large-Scale Trajectory Clustering | 2020 | VLDB | 5.4713696e-05 |
| 1,745 | Discovery of Convoys in Trajectory Databases | 2008 | VLDB | 0.00010702338 |
| 13,473 | Exploiting Database Similarity Joins for Metric Spaces | 2012 | VLDB | - |
| 8,899 | Fast Approximate Similarity Join in Vector Databases | 2025 | SIGMOD | 4.427232e-05 |
| 6,241 | Scaling Similarity Joins over Tree-Structured Data | 2015 | VLDB | 5.1411469e-05 |
| 11,257 | Efficient Non-Learning Similar Subtrajectory Search | 2023 | VLDB | 4.1945683e-05 |
| 4,112 | Searching Trajectories by Locations - An Efficiency Study | 2010 | SIGMOD | 6.4422697e-05 |
| 5,291 | Fast Subtrajectory Similarity Search in Road Networks under Weighted Edit Distance Constraints | 2020 | VLDB | 5.5826473e-05 |
| 1,776 | Distributed Trajectory Similarity Search | 2017 | VLDB | 0.00010593716 |
| 3,514 | Spatio-Textual Similarity Joins | 2013 | VLDB | 7.0226998e-05 |