SSTD: A Distributed System on Streaming Spatio-Textual Data
Summary: SSTD: distributed in-memory system for streaming spatio-textual data; supports continuous and snapshot queries. QT (QuadText) tree partitioning ties query workload to data distribution, reducing latency; three workload-adjustment methods ensure balance under changing workloads. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
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Authors
- 1. Yue Chen
- 2. Zhida Chen
- 3. Gao Cong
- 4. Ahmed R. Mahmood
- 5. Walid G. Aref
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9,353 | Points-of-Interest Relationship Inference with Spatial-enriched Graph Neural Networks | 2022 | VLDB | 4.3519095e-05 |
| 11,380 | Example-based Spatial Pattern Matching | 2022 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 648 | Efficient Retrieval of the Top-k Most Relevant Spatial Web Objects | 2009 | VLDB | 0.00018666267 |
| 1,261 | Hadoop-GIS: A High Performance Spatial Data Warehousing System over MapReduce | 2013 | VLDB | 0.00012989236 |
| 1,435 | Simba: Efficient In-Memory Spatial Analytics | 2016 | SIGMOD | 0.00012004456 |
| 2,149 | Spatial Keyword Query Processing: An Experimental Evaluation | 2013 | VLDB | 9.4266468e-05 |
| 3,714 | An Efficient Query Indexing Mechanism for Filtering Geo-Textual Data | 2013 | SIGMOD | 6.8223298e-05 |
| 4,650 | LocationSpark: A Distributed In-Memory Data Management System for Big Spatial Data | 2016 | VLDB | 6.0234336e-05 |
| 5,790 | AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data | 2015 | VLDB | 5.3269734e-05 |
| 8,073 | Tornado: A Distributed Spatio-Textual Stream Processing System | 2015 | VLDB | 4.5919735e-05 |
| 11,834 | Topic Exploration in Spatio-Temporal Document Collections | 2016 | SIGMOD | 4.1945683e-05 |
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| 7,834 | Sketch-based Querying of Distributed Sliding-Window Data Streams | 2012 | VLDB | 4.6382551e-05 |
| 8,822 | Querying Geo-Textual Data: Spatial Keyword Queries and Beyond | 2016 | SIGMOD | 4.4417735e-05 |
| 7,334 | Streaming in a Connected World: Querying and Tracking Distributed Data Streams | 2007 | SIGMOD | 4.7604215e-05 |
| 11,943 | A Demonstration of AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data | 2015 | VLDB | 4.1945683e-05 |
| 7,660 | Scalable Delivery of Stream Query Result | 2009 | VLDB | 4.6862657e-05 |
| 3,714 | An Efficient Query Indexing Mechanism for Filtering Geo-Textual Data | 2013 | SIGMOD | 6.8223298e-05 |
| 9,019 | STAR: A Distributed Stream Warehouse System for Spatial Data | 2020 | SIGMOD | 4.4082606e-05 |
| 5,790 | AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data | 2015 | VLDB | 5.3269734e-05 |
| 8,073 | Tornado: A Distributed Spatio-Textual Stream Processing System | 2015 | VLDB | 4.5919735e-05 |