DITIR: Distributed Index for High Throughput Trajectory Insertion and Real-time Temporal Range Query
Summary: DITIR is a distributed index for high-throughput trajectory insertion and temporal range queries over spatial–temporal streams. Key ideas: arrival-partitioning, template insertion, and load balancing; >1M inserts/sec on 10 nodes, 7× ingestion, 5× query latency vs HBase. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Ruichu Cai
- 2. Zijie Lu
- 3. Li Wang
- 4. Zhenjie Zhang
- 5. Tom Z. J. Fu
- 6. Marianne Winslett
Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,312 | A Workload-Aware Encrypted Index for Efficient Privacy-Preserving Range Queries | 2026 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 5 of 5 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 379 | bLSM: A General Purpose Log Structured Merge Tree | 2012 | SIGMOD | 0.0002493527 |
| 1,985 | A Practical Scalable Distributed B-Tree | 2008 | VLDB | 9.8569956e-05 |
| 3,434 | Efficient Bulk Insertion into a Distributed Ordered Table | 2008 | SIGMOD | 7.0994919e-05 |
| 6,304 | Elastic Pipelining in an In-Memory Database Cluster | 2016 | SIGMOD | 5.1210182e-05 |
| 7,208 | Efficient Bulk Updates on Multiversion B-trees | 2013 | VLDB | 4.7998295e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 8,580 | LIT: Lightning-fast In-memory Temporal Indexing | 2024 | SIGMOD | 4.492241e-05 |
| 1,067 | The TPR*-Tree: An Optimized Spatio-Temporal Access Method for Predictive Queries | 2003 | VLDB | 0.00014327945 |
| 2,541 | Novel Approaches to the Indexing of Moving Object Trajectories | 2000 | VLDB | 8.5795657e-05 |
| 1,774 | Query and Update Efficient B+-Tree Based Indexing of Moving Objects | 2004 | VLDB | 0.00010604097 |
| 8,041 | DISTILL: Low-Overhead Data-Driven Techniques for Filtering and Costing Indexes for Scalable Index Tuning | 2022 | VLDB | 4.5998045e-05 |
| 5,319 | DILI: A Distribution-Driven Learned Index | 2023 | VLDB | 5.5713974e-05 |
| 2,738 | Indexing Large Trajectory Data Sets With SETI* | 2003 | CIDR | 8.2005452e-05 |
| 13,164 | Optimizing Distributed Tiered Data Storage Systems with DITIS | 2024 | VLDB | - |
| 11,716 | DITA: A Distributed In-Memory Trajectory Analytics System | 2018 | SIGMOD | 4.1945683e-05 |
| 2,192 | DITA: Distributed In-Memory Trajectory Analytics | 2018 | SIGMOD | 9.3185895e-05 |