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VRE: A Versatile, Robust, and Economical Trajectory Data System

Summary: VRE decouples storage and processing for versatile, robust trajectory analytics. Its segment-based model unifies point- and trajectory-oriented layouts (10 schemas), while pushdown, unified pruning, and specialized algorithms cut storage costs and support diverse distances and queries. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID
13005
Venue
VLDB
Year
2022
Pagerank
5.6869288e-05
Overall Rank
7,155 | 50.92%
DOI
10.14778/3554821.3554831

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{lan_vldb22,
        title = {{VRE: A Versatile, Robust, and Economical Trajectory Data System}},
        author = {Lan, Hai and Xie, Jiong and Bao, Zhifeng and Li, Feifei and Tian, Wei and Wang, Fang and Wang, Sheng and Zhang, Ailin},
        journal = {PVLDB},
        series = {{VLDB} '22},
        volume = {15},
        number = {12},
        pages = {3398--3410},
        doi = {10.14778/3554821.3554831},
        url = {https://doi.org/10.14778/3554821.3554831},
        year = {2022}
}

Incoming Citations (Sorted by Pagerank)

Showing 4 of 4 citing papers.

Rank Citing Paper Year Venue Pagerank
10,953 SIMformer: Single-Layer Vanilla Transformer Can Learn Free-Space Trajectory Similarity 2025 VLDB 5.093636e-05
11,193 BT-Tree: A Reinforcement Learning Based Index for Big Trajectory Data 2024 SIGMOD 5.093636e-05
11,392 ST4ML: Machine Learning Oriented Spatio-Temporal Data Processing at Scale 2023 SIGMOD 5.093636e-05
11,442 Effective and Efficient Route Planning Using Historical Trajectories on Road Networks 2023 VLDB 5.093636e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 12 of 12 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
221 Robust and Fast Similarity Search for Moving Object Trajectories 2005 SIGMOD 0.00024224879
1,067 Hadoop-GIS: A High Performance Spatial Data Warehousing System over MapReduce 2013 VLDB 0.00012327784
1,175 Simba: Efficient In-Memory Spatial Analytics 2016 SIGMOD 0.00011812263
1,193 On Map-Matching Vehicle Tracking Data 2005 VLDB 0.00011730808
2,046 Distributed Trajectory Similarity Search 2017 VLDB 9.260657e-05
2,416 DITA: Distributed In-Memory Trajectory Analytics 2018 SIGMOD 8.6068712e-05
3,345 Effective Travel Time Estimation: When Historical Trajectories over Road Networks Matter 2020 SIGMOD 7.4975085e-05
4,475 UlTraMan: A Unified Platform for Big Trajectory Data Management and Analytics 2018 VLDB 6.6803264e-05
4,480 LocationSpark: A Distributed In-Memory Data Management System for Big Spatial Data 2016 VLDB 6.67565e-05
5,902 A Demonstration of ST-Hadoop: A MapReduce Framework for Big Spatio-temporal Data 2017 VLDB 6.0465221e-05
5,997 Efficient and Effective Similar Subtrajectory Search with Deep Reinforcement Learning 2020 VLDB 6.0146869e-05
6,749 An Incremental Hausdorff Distance Calculation Algorithm 2011 VLDB 5.7844585e-05
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