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)
Incoming Non-self Citations Over Time
Authors
- 1. Haoda Li
- 2. Guoliang Li
- 3. Jiayang Liu
- 4. Haitao Yuan
- 5. Haiquan Wang
Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 11,610 | IMO: A Toolbox for Simulating and Querying "Infected" Moving Objects | 2020 | VLDB | 4.1905499e-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 |
|---|---|---|---|---|
| 358 | On The Marriage of Lp-norms and Edit Distance | 2004 | VLDB | 0.00026059337 |
| 1,749 | Distributed Trajectory Similarity Search | 2017 | VLDB | 0.00010684148 |
| 2,198 | DITA: Distributed In-Memory Trajectory Analytics | 2018 | SIGMOD | 9.3096071e-05 |
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