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 |
|---|---|---|---|---|
| 9,359 | Points-of-Interest Relationship Inference with Spatial-enriched Graph Neural Networks | 2022 | VLDB | 4.3477383e-05 |
| 11,382 | Example-based Spatial Pattern Matching | 2022 | VLDB | 4.1905499e-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 |
|---|---|---|---|---|
| 1,199 | Hadoop-GIS: A High Performance Spatial Data Warehousing System over MapReduce | 2013 | VLDB | 0.00013358019 |
| 1,301 | Simba: Efficient In-Memory Spatial Analytics | 2016 | SIGMOD | 0.00012702767 |
| 2,020 | Efficient Retrieval of the Top-k Most Relevant Spatial Web Objects | 2009 | VLDB | 9.7766925e-05 |
| 2,148 | Spatial Keyword Query Processing: An Experimental Evaluation | 2013 | VLDB | 9.4278918e-05 |
| 3,722 | An Efficient Query Indexing Mechanism for Filtering Geo-Textual Data | 2013 | SIGMOD | 6.8135532e-05 |
| 4,646 | LocationSpark: A Distributed In-Memory Data Management System for Big Spatial Data | 2016 | VLDB | 6.0176549e-05 |
| 5,800 | AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data | 2015 | VLDB | 5.3218628e-05 |
| 8,018 | Tornado: A Distributed Spatio-Textual Stream Processing System | 2015 | VLDB | 4.6014254e-05 |
| 11,842 | Topic Exploration in Spatio-Temporal Document Collections | 2016 | SIGMOD | 4.1905499e-05 |
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| 11,951 | A Demonstration of AQWA: Adaptive Query-Workload-Aware Partitioning of Big Spatial Data | 2015 | VLDB | 4.1905499e-05 |
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