Efficient Selection of Geospatial Data on Maps for Interactive and Visualized Exploration
Summary: Proposes Spatial Object Selection (SOS) to pick a small, representative, well-spaced geo set; NP-hard with a guaranteed-approx algorithm. Extends to Interactive SOS ISOS with zoom/pan consistency, adds prefetching, and shows scalable map exploration. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Tao Guo
- 2. Kaiyu Feng
- 3. Gao Cong
- 4. Zhifeng Bao
Incoming Citations (Sorted by Pagerank)
Showing 9 of 9 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,040 | QUAD: Quadratic-Bound-based Kernel Density Visualization | 2020 | SIGMOD | 9.7029698e-05 |
| 5,413 | POIsam: a System for Efficient Selection of Large-scale Geospatial Data on Maps | 2018 | SIGMOD | 5.5196685e-05 |
| 7,189 | Marviq: Quality-Aware Geospatial Visualization of Range-Selection Queries Using Materialization | 2020 | SIGMOD | 4.8007014e-05 |
| 7,991 | Minimizing the Regret of an Influence Provider | 2021 | SIGMOD | 4.6083801e-05 |
| 8,784 | Machine Learning Meets Big Spatial Data | 2019 | VLDB | 4.4473392e-05 |
| 9,359 | Points-of-Interest Relationship Inference with Spatial-enriched Graph Neural Networks | 2022 | VLDB | 4.3477383e-05 |
| 11,420 | SAFE: A Share-and-Aggregate Bandwidth Exploration Framework for Kernel Density Visualization | 2022 | VLDB | 4.1905499e-05 |
| 11,503 | Fast Augmentation Algorithms for Network Kernel Density Visualization | 2021 | VLDB | 4.1905499e-05 |
| 11,621 | Tabula in Action: A Sampling Middleware for Interactive Geospatial Visualization Dashboards | 2020 | VLDB | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 15 of 15 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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| 8,810 | Spatial Priority Search: An Access Technique for Scaleless Maps | 1991 | SIGMOD | 4.4399995e-05 |
| 11,654 | Interactive Visualization for Big Spatial Data | 2019 | SIGMOD | 4.1905499e-05 |
| 5,413 | POIsam: a System for Efficient Selection of Large-scale Geospatial Data on Maps | 2018 | SIGMOD | 5.5196685e-05 |
| 2,815 | Efficient Spatial Sampling of Large Geographical Tables | 2012 | SIGMOD | 8.0773367e-05 |