Augmented Sketch: Faster and More Accurate Stream Processing
Summary: ASketch augments sketch-based freq estimation with a dynamic pre-filter that aggregates top items, boosting heavy-hitter accuracy and reducing misclassification. Overflow items go to a conventional sketch; SIMD-enabled parallelism boosts throughput. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Pratanu Roy (ETH Zurich; Oracle)
- 2. Arijit Khan (ETH Zurich; Nanyang Technological University)
- 3. Gustavo Alonso (ETH Zurich)
BibTeX Citation
@inproceedings{roy_sigmod16,
title = {{Augmented Sketch: Faster and More Accurate Stream Processing}},
author = {Roy, Pratanu and Khan, Arijit and Alonso, Gustavo},
series = {{SIGMOD} '16},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/2882903.2882948},
url = {https://dl.acm.org/doi/10.1145/2882903.2882948},
year = {2016}
}Incoming Citations (Sorted by Pagerank)
Showing 26 of 26 citing papers.
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Outgoing Citations (Sorted by Pagerank)
Showing 10 of 10 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 311 | Surfing Wavelets on Streams: One-Pass Summaries for Approximate Aggregate Queries | 2001 | VLDB | 0.00021760621 |
| 730 | Bifocal Sampling for Skew-Resistant Join Size Estimation | 1996 | SIGMOD | 0.00014539362 |
| 817 | Processing Complex Aggregate Queries over Data Streams | 2002 | SIGMOD | 0.00013823702 |
| 842 | How to Summarize the Universe: Dynamic Maintenance of Quantiles | 2002 | VLDB | 0.00013671191 |
| 885 | Finding Frequent Items in Data Streams | 2008 | VLDB | 0.00013419017 |
| 1,156 | Wavelet Synopses with Error Guarantees | 2002 | SIGMOD | 0.00011929041 |
| 1,600 | Space-optimal Heavy Hitters with Strong Error Bounds | 2009 | PODS | 0.00010240222 |
| 2,377 | gSketch: On Query Estimation in Graph Streams | 2012 | VLDB | 8.6710302e-05 |
| 3,044 | Holistic UDAFs at Streaming Speeds | 2004 | SIGMOD | 7.820774e-05 |
| 4,683 | False Positive or False Negative: Mining Frequent Itemsets from High Speed Transactional Data Streams | 2004 | VLDB | 6.5641059e-05 |
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Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 817 | Processing Complex Aggregate Queries over Data Streams | 2002 | SIGMOD |
| 2 | 7,747 | Convolution and Cross-Correlation of Count Sketches Enables Fast Cardinality Estimation of Multi-Join Queries | 2024 | SIGMOD |
| 3 | 122 | Approximate Frequency Counts over Data Streams | 2002 | VLDB |
| 4 | 10,289 | Sketch-based Secure Query Processing for Streaming Data | 2026 | SIGMOD |
| 5 | 11,196 | A Universal Sketch for Estimating Heavy Hitters and Per-Element Frequency Moments in Data Streams with Bounded Deletions | 2024 | SIGMOD |
| 6 | 7,110 | PR-Sketch: Monitoring Per-key Aggregation of Streaming Data with Nearly Full Accuracy | 2021 | VLDB |
| 7 | 7,036 | On-Off Sketch: A Fast and Accurate Sketch on Persistence | 2021 | VLDB |
| 8 | 4,863 | Pyramid Sketch: a Sketch Framework for Frequency Estimation of Data Streams | 2017 | VLDB |
| 9 | 7,498 | Stingy Sketch: A Sketch Framework for Accurate and Fast Frequency Estimation | 2022 | VLDB |
| 10 | 10,329 | SieveSketch: A Fine-grained and Adaptive Sketch Framework for Accurate Frequency Estimation | 2026 | SIGMOD |