PRESS: A Novel Framework of Trajectory Compression in Road Networks
Summary: PRESS, a road-network–constrained trajectory compressor, decouples spatial and temporal data with Hybrid Spatial Compression (HSC) and error-bounded Temporal Compression (BTC). Supports typical spatio-temporal queries without full decompression and delivers strong storage savings with bounded error on real datasets. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Renchu Song
- 2. Weiwei Sun
- 3. Baihua Zheng
- 4. Yu Zheng
Incoming Citations (Sorted by Pagerank)
Showing 6 of 6 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,318 | Trajectory Simplification: An Experimental Study and Quality Analysis | 2018 | VLDB | 7.2282052e-05 |
| 4,750 | One-Pass Error Bounded Trajectory Simplification | 2017 | VLDB | 5.9500853e-05 |
| 6,004 | Compression of Uncertain Trajectories in Road Networks | 2020 | VLDB | 5.2415551e-05 |
| 6,181 | PPQ-Trajectory: Spatio-temporal Quantization for Querying in Large Trajectory Repositories | 2021 | VLDB | 5.1686247e-05 |
| 9,446 | TRACE: Real-time Compression of Streaming Trajectories in Road Networks | 2021 | VLDB | 4.3404859e-05 |
| 10,296 | PILOT-C: Physics-Informed Low-Distortion Optimal Trajectory Compression | 2026 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 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 |
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