TRACE: Real-time Compression of Streaming Trajectories in Road Networks

Summary: TRACE enables real-time compression, transmission, and querying of network-constrained streaming trajectories. A two-stage scheme—speed-based redundancy removal and a multiple-reference model exploiting subtrajectory similarity—with online reference management and lightweight transmission for real-time range queries on compressed data. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 12309
Venue: VLDB
Year: 2021
Pagerank: 4.3404859e-05
Overall Rank: 9,446 | 34.29%
DOI: 10.14778/3450980.3450987

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 9 of 9 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
3,429	Real-time Workload Pattern Analysis for Large-scale Cloud Databases	2023	VLDB	7.1010535e-05
3,934	SimpleTS: An Efficient and Universal Model Selection Framework for Time Series Forecasting	2023	VLDB	6.6175631e-05
5,710	DynaHB: A Communication-Avoiding Asynchronous Distributed Framework with Hybrid Batches for Dynamic GNN Training	2024	VLDB	5.3590055e-05
9,149	Serf: Streaming Error-Bounded Floating-Point Compression	2025	SIGMOD	4.3849295e-05
9,494	Spatial Data Quality in the IoT Era: Management and Exploitation	2022	SIGMOD	4.3341665e-05
9,915	Camel: Efficient Compression of Floating-Point Time Series	2024	SIGMOD	4.2561557e-05
10,272	MH-GIN: Multi-scale Heterogeneous Graph-based Imputation Network for AIS Data	2026	VLDB	4.1945683e-05
10,506	SWASH: A Flexible Communication Framework with Sliding Window-Based Cache Sharing for Scalable DGNN Training	2025	SIGMOD	4.1945683e-05
10,750	Quantifying Point Contributions: A Lightweight Framework for Efficient and Effective Query-Driven Trajectory Simplification	2025	VLDB	4.1945683e-05

Outgoing Citations (Sorted by Pagerank)

Showing 6 of 6 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
433	Scalable Network Distance Browsing in Spatial Databases	2008	SIGMOD	0.00023310419
2,850	Trajectory Simplification: On Minimizing the Direction-based Error	2015	VLDB	8.0191031e-05
3,318	Trajectory Simplification: An Experimental Study and Quality Analysis	2018	VLDB	7.2282052e-05
3,395	PRESS: A Novel Framework of Trajectory Compression in Road Networks	2014	VLDB	7.1480157e-05
5,190	Overlap Interval Partition Join	2014	SIGMOD	5.6381091e-05
6,004	Compression of Uncertain Trajectories in Road Networks	2020	VLDB	5.2415551e-05

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12,323	Demonstration of the TrajStore System	2009	VLDB	4.1945683e-05
3,318	Trajectory Simplification: An Experimental Study and Quality Analysis	2018	VLDB	7.2282052e-05
3,395	PRESS: A Novel Framework of Trajectory Compression in Road Networks	2014	VLDB	7.1480157e-05
6,004	Compression of Uncertain Trajectories in Road Networks	2020	VLDB	5.2415551e-05