Pontus: Finding Waves in Data Streams
Summary: Defines waves as deviations in arrival rate; Pontus uses a data-plane preprocessor and a lean control-plane detector. Proposes Multi-Stage Progressive Tracking with Stage Variance Maximization; provable error bounds; P4 implementation yields 842× throughput. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Zhengxin Zhang (Peng Cheng Laboratory; Tsinghua University)
- 2. Qing Li (Peng Cheng Laboratory)
- 3. Guanglin Duan (Peng Cheng Laboratory; Tsinghua University)
- 4. Dan Zhao (Peng Cheng Laboratory)
- 5. Jingyu Xiao (Peng Cheng Laboratory; Tsinghua University)
- 6. Guorui Xie (Peng Cheng Laboratory; Tsinghua University)
- 7. Yong Jiang (Peng Cheng Laboratory; Tsinghua University)
BibTeX Citation
@inproceedings{zhang_sigmod23,
title = {{Pontus: Finding Waves in Data Streams}},
author = {Zhang, Zhengxin and Li, Qing and Duan, Guanglin and Zhao, Dan and Xiao, Jingyu and Xie, Guorui and Jiang, Yong},
series = {{SIGMOD} '23},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3588960},
url = {https://dl.acm.org/doi/10.1145/3588960},
year = {2023}
}Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,329 | SieveSketch: A Fine-grained and Adaptive Sketch Framework for Accurate Frequency Estimation | 2026 | SIGMOD | 5.093636e-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 |
|---|---|---|---|---|
| 3,765 | Quantiles over Data Streams: An Experimental Study | 2013 | SIGMOD | 7.1442477e-05 |
| 3,898 | BurstSketch: Finding Bursts in Data Streams | 2021 | SIGMOD | 7.0367583e-05 |
| 6,685 | Out of Many We are One: Measuring Item Batch with Clock-Sketch | 2021 | SIGMOD | 5.8034001e-05 |
| 7,036 | On-Off Sketch: A Fast and Accurate Sketch on Persistence | 2021 | VLDB | 5.7212447e-05 |
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