External Memory Stream Sampling
Summary: Introduce the external memory stream (EMS) model for I/O-aware sampling when samples exceed RAM. Provide EMS-specific techniques and matching upper/lower bounds for with- and without-replacement sampling on append-only and time-based sliding windows, exposing hardness separations from RAM. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Xiaocheng Hu
- 2. Miao Qiao
- 3. Yufei Tao
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,457 | Algorithmic Techniques for Independent Query Sampling | 2022 | PODS | 5.0488247e-05 |
| 9,760 | Practical Dynamic Extension for Sampling Indexes | 2023 | SIGMOD | 4.2838028e-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 |
|---|---|---|---|---|
| 1,348 | Counting and Sampling Triangles from a Graph Stream | 2013 | VLDB | 0.00012461666 |
| 1,472 | Online Maintenance of Very Large Random Samples on Flash Storage | 2008 | VLDB | 0.00011798842 |
| 2,207 | Independent Range Sampling | 2014 | PODS | 9.2896559e-05 |
| 2,377 | Online Maintenance of Very Large Random Samples | 2004 | SIGMOD | 8.9359321e-05 |
| 2,881 | Sampling Time-Based Sliding Windows in Bounded Space | 2008 | SIGMOD | 7.9671512e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,377 | Online Maintenance of Very Large Random Samples | 2004 | SIGMOD | 8.9359321e-05 |
| 10,905 | Streaming Algorithms with Few State Changes | 2024 | PODS | 4.1905499e-05 |
| 4,716 | Weighted Reservoir Sampling from Distributed Streams | 2019 | PODS | 5.9692227e-05 |
| 10,984 | Enabling Adaptive Sampling for Intra-Window Join: Simultaneously Optimizing Quantity and Quality | 2024 | SIGMOD | 4.1905499e-05 |
| 8,240 | Machine Models and Lower Bounds for Query Processing | 2007 | PODS | 4.5471173e-05 |
| 12,116 | Space-Efficient Estimation of Statistics over Sub-Sampled Streams | 2012 | PODS | 4.1905499e-05 |
| 2,068 | Optimal Sampling From Distributed Streams | 2010 | PODS | 9.638573e-05 |
| 5,119 | Sampling Algorithms in a Stream Operator | 2005 | SIGMOD | 5.6774637e-05 |
| 4,139 | Memory-Limited Execution of Windowed Stream Joins | 2004 | VLDB | 6.4126764e-05 |
| 2,807 | Optimal Sampling from Sliding Windows | 2009 | PODS | 8.096649e-05 |