Efficient Non-Learning Similar Subtrajectory Search
Summary: First exact non-learning algorithm for similar subtrajectory search achieving O(mn) time (vs. prior O(m n^2)) for most common trajectory distances (WED, DTW, ERP, EDR, Fréchet). Practicality validated with extensive experiments on three real datasets showing large speedups and accuracy. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
- 1. Jiabao Jin
- 2. Peng Cheng
- 3. Lei Chen
- 4. Xuemin Lin
- 5. Wenjie Zhang
Incoming Citations (Sorted by Pagerank)
Showing 0 of 0 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|
Previous
Page 1 / 1
Next
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 |
|---|---|---|---|---|
| 65 | Fast Subsequence Matching in Time-Series Databases | 1994 | SIGMOD | 0.00062029383 |
| 251 | Robust and Fast Similarity Search for Moving Object Trajectories | 2005 | SIGMOD | 0.00030644658 |
| 358 | On The Marriage of Lp-norms and Edit Distance | 2004 | VLDB | 0.0002599481 |
| 1,115 | Finding Time Period-Based Most Frequent Path in Big Trajectory Data | 2013 | SIGMOD | 0.00013894562 |
| 1,126 | Trajectory Clustering: A Partition-and-Group Framework | 2007 | SIGMOD | 0.00013821443 |
| 5,291 | Fast Subtrajectory Similarity Search in Road Networks under Weighted Edit Distance Constraints | 2020 | VLDB | 5.5826473e-05 |
| 5,936 | Efficient and Effective Similar Subtrajectory Search with Deep Reinforcement Learning | 2020 | VLDB | 5.2654071e-05 |
| 6,631 | Demand-Aware Route Planning for Shared Mobility Services | 2020 | VLDB | 4.9856578e-05 |
| 7,151 | EDS: A Segment-based Distance Measure for Sub-trajectory Similarity Search | 2014 | SIGMOD | 4.8154472e-05 |
Previous
Page 1 / 1
Next