PR-Sketch: Monitoring Per-key Aggregation of Streaming Data with Nearly Full Accuracy
Summary: PR-Sketch delivers nearly full-accuracy per-key streaming aggregation under bounded resources. It ties counters to per-key values via linear equations and records keys in the recovery phase to reduce update cost, with a fast variant and trace-driven validation of efficiency and accuracy. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Siyuan Sheng
- 2. Qun Huang
- 3. Sa Wang
- 4. Yungang Bao
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,327 | CounterSnake: A lossless and generalized compression framework for diverse sketches | 2026 | VLDB | 4.1905499e-05 |
| 10,397 | Pandora: An Efficient and Rapid Solution for Persistence-Based Tasks in High-Speed Data Streams | 2025 | SIGMOD | 4.1905499e-05 |
| 11,306 | Bayesian Sketches for Volume Estimation in Data Streams | 2023 | VLDB | 4.1905499e-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 |
|---|---|---|---|---|
| 36 | Fast Algorithms for Mining Association Rules | 1994 | VLDB | 0.00076114894 |
| 168 | Approximate Frequency Counts over Data Streams | 2002 | VLDB | 0.0003915627 |
| 1,944 | Cold Filter: A Meta-Framework for Faster and More Accurate Stream Processing | 2018 | SIGMOD | 0.00010008078 |
| 5,377 | Pyramid Sketch: a Sketch Framework for Frequency Estimation of Data Streams | 2017 | VLDB | 5.5381456e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9,039 | OmniSketch: Efficient Multi-Dimensional High-Velocity Stream Analytics with Arbitrary Predicates | 2024 | VLDB | 4.3997447e-05 |
| 2,439 | gSketch: On Query Estimation in Graph Streams | 2012 | VLDB | 8.8181328e-05 |
| 7,839 | Sketch-based Querying of Distributed Sliding-Window Data Streams | 2012 | VLDB | 4.6338068e-05 |
| 3,047 | Sketching Probabilistic Data Streams | 2007 | SIGMOD | 7.6537004e-05 |
| 8,246 | Stingy Sketch: A Sketch Framework for Accurate and Fast Frequency Estimation | 2022 | VLDB | 4.5462498e-05 |
| 1,394 | Sketching Streams Through the Net: Distributed Approximate Query Tracking | 2005 | VLDB | 0.00012218557 |
| 1,065 | Processing Complex Aggregate Queries over Data Streams | 2002 | SIGMOD | 0.00014344675 |
| 1,586 | Augmented Sketch: Faster and More Accurate Stream Processing | 2016 | SIGMOD | 0.00011245213 |
| 5,377 | Pyramid Sketch: a Sketch Framework for Frequency Estimation of Data Streams | 2017 | VLDB | 5.5381456e-05 |
| 6,791 | On-Off Sketch: A Fast and Accurate Sketch on Persistence | 2021 | VLDB | 4.9204179e-05 |