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Ratel: Interactive Analytics for Large Scale Trajectories

Summary: Ratel: distributed in-memory trajectory analytics on Spark. Locality-aware partitioning, global R-tree indexes to prune partitions during search/join, and per-partition filter-refinement for fast similar-trajectory queries, with an interactive web UI. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
5792
Venue
SIGMOD
Year
2019
Pagerank
5.6029996e-05
Overall Rank
7,513 | 48.46%
DOI
10.1145/3299869.3320222

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{li_sigmod19,
        title = {{Ratel: Interactive Analytics for Large Scale Trajectories}},
        author = {Li, Haoda and Li, Guoliang and Liu, Jiayang and Yuan, Haitao and Wang, Haiquan},
        series = {{SIGMOD} '19},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/3299869.3320222},
        url = {https://dl.acm.org/doi/10.1145/3299869.3320222},
        year = {2019}
}

Incoming Citations (Sorted by Pagerank)

Showing 1 of 1 citing papers.

Rank Citing Paper Year Venue Pagerank
11,801 IMO: A Toolbox for Simulating and Querying “Infected” Moving Objects 2020 VLDB 5.093636e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 3 of 3 cited papers.

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

Rank Cited Paper Year Venue Pagerank
303 On The Marriage of Lp-norms and Edit Distance 2004 VLDB 0.00021956234
2,046 Distributed Trajectory Similarity Search 2017 VLDB 9.260657e-05
2,416 DITA: Distributed In-Memory Trajectory Analytics 2018 SIGMOD 8.6068712e-05
Previous Page 1 / 1 Next

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