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: 12310
Venue: VLDB
Year: 2021
Pagerank: 4.3363262e-05
Overall Rank: 9,453 | 34.31%
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
3,435	Real-time Workload Pattern Analysis for Large-scale Cloud Databases	2023	VLDB	7.0946114e-05
3,938	SimpleTS: An Efficient and Universal Model Selection Framework for Time Series Forecasting	2023	VLDB	6.6111703e-05
5,721	DynaHB: A Communication-Avoiding Asynchronous Distributed Framework with Hybrid Batches for Dynamic GNN Training	2024	VLDB	5.3538607e-05
9,149	Serf: Streaming Error-Bounded Floating-Point Compression	2025	SIGMOD	4.380727e-05
9,495	Spatial Data Quality in the IoT Era: Management and Exploitation	2022	SIGMOD	4.3300131e-05
9,914	Camel: Efficient Compression of Floating-Point Time Series	2024	SIGMOD	4.2520778e-05
10,273	MH-GIN: Multi-scale Heterogeneous Graph-based Imputation Network for AIS Data	2026	VLDB	4.1905499e-05
10,515	SWASH: A Flexible Communication Framework with Sliding Window-Based Cache Sharing for Scalable DGNN Training	2025	SIGMOD	4.1905499e-05
10,756	Quantifying Point Contributions: A Lightweight Framework for Efficient and Effective Query-Driven Trajectory Simplification	2025	VLDB	4.1905499e-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
434	Scalable Network Distance Browsing in Spatial Databases	2008	SIGMOD	0.00023277433
2,846	Trajectory Simplification: On Minimizing the Direction-based Error	2015	VLDB	8.0293734e-05
3,321	Trajectory Simplification: An Experimental Study and Quality Analysis	2018	VLDB	7.2212455e-05
3,394	PRESS: A Novel Framework of Trajectory Compression in Road Networks	2014	VLDB	7.1411228e-05
5,197	Overlap Interval Partition Join	2014	SIGMOD	5.6308314e-05
6,008	Compression of Uncertain Trajectories in Road Networks	2020	VLDB	5.2365238e-05

Semantically Similar Papers

Overall Rank	Paper	Year	Venue	Pagerank
6,420	A Deep Generative Model for Trajectory Modeling and Utilization	2023	VLDB	5.0621949e-05
5,873	Fast Large-Scale Trajectory Clustering	2020	VLDB	5.2897929e-05
1,129	On Map-Matching Vehicle Tracking Data	2005	VLDB	0.00013779223
10,881	RED: Effective Trajectory Representation Learning with Comprehensive Information	2025	VLDB	4.1905499e-05
1,741	Discovery of Convoys in Trajectory Databases	2008	VLDB	0.00010696301
6,596	Trajectory Similarity Join in Spatial Networks	2017	VLDB	4.9945871e-05
12,331	Demonstration of the TrajStore System	2009	VLDB	4.1905499e-05
3,321	Trajectory Simplification: An Experimental Study and Quality Analysis	2018	VLDB	7.2212455e-05
3,394	PRESS: A Novel Framework of Trajectory Compression in Road Networks	2014	VLDB	7.1411228e-05
6,008	Compression of Uncertain Trajectories in Road Networks	2020	VLDB	5.2365238e-05