Adaptive Sampling for Geometric Problems over Data Streams
Summary: Adaptive, single-pass sampling scheme that maintains at most 2r+1 points to approximate the convex hull of a 2D point stream, enabling many extremal geometric queries over streams. Provable guarantee: hull error O(D/r^2) (D=diameter), yielding optimal bounds and O(log r) or O(r) query time for diameter, hull-distance, separability, etc. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. John Hershberger
- 2. Subhash Suri
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 5,119 | Sampling Algorithms in a Stream Operator | 2005 | SIGMOD | 5.6774637e-05 |
| 7,268 | Comparing Synopsis Techniques for Approximate Spatial Data Analysis | 2019 | VLDB | 4.7769096e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 43 | Models and Issues in Data Stream Systems | 2002 | PODS | 0.00072660894 |
| 126 | Space-Efficient Online Computation of Quantile Summaries | 2001 | SIGMOD | 0.00044753012 |
| 446 | Random Sampling Techniques for Space Efficient Online Computation of Order Statistics of Large Datasets | 1999 | SIGMOD | 0.00023002059 |
| 1,592 | The SDSS SkyServer - Public Access to the Sloan Digital Sky Survey Data | 2002 | SIGMOD | 0.00011215586 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,457 | The Spatial Skyline Queries | 2006 | VLDB | 8.7618183e-05 |
| 2,068 | Optimal Sampling From Distributed Streams | 2010 | PODS | 9.638573e-05 |
| 9,524 | Analysis and Application of Adaptive Sampling | 2000 | PODS | 4.3268997e-05 |
| 5,119 | Sampling Algorithms in a Stream Operator | 2005 | SIGMOD | 5.6774637e-05 |
| 11,965 | Monitoring Distributed Streams using Convex Decompositions | 2015 | VLDB | 4.1905499e-05 |
| 2,207 | Independent Range Sampling | 2014 | PODS | 9.2896559e-05 |
| 11,841 | Streaming Algorithms for Robust Distinct Elements | 2016 | SIGMOD | 4.1905499e-05 |
| 11,861 | Scalable Approximate Query Tracking over Highly Distributed Data Streams | 2016 | SIGMOD | 4.1905499e-05 |
| 4,379 | Rectangle-Efficient Aggregation in Spatial Data Streams | 2012 | PODS | 6.2326895e-05 |
| 7,697 | Sketch-based Geometric Monitoring of Distributed Stream Queries | 2013 | VLDB | 4.6701245e-05 |