Relative Error Streaming Quantiles
Summary: Randomized, fully-mergeable streaming sketch achieving multiplicative (1±ε) rank (relative) approximations with O(log^{1.5}(ε n)/ε) stored items, improving prior space bounds. Requires no knowledge of stream length and is within a sqrt(log(ε n)) factor of optimal. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Graham Cormode
- 2. Zohar Karnin
- 3. Edo Liberty
- 4. Justin Thaler
- 5. Pavel Veselý
Incoming Citations (Sorted by Pagerank)
Showing 9 of 9 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 5,567 | Optimizing Data Pipelines for Machine Learning in Feature Stores | 2023 | VLDB | 5.4305348e-05 |
| 8,062 | Together is Better: Heavy Hitters Quantile Estimation | 2023 | SIGMOD | 4.5943269e-05 |
| 8,130 | Simple & Optimal Quantile Sketch: Combining Greenwald-Khanna with Khanna-Greenwald | 2024 | PODS | 4.5784634e-05 |
| 9,237 | Determining Exact Quantiles with Randomized Summaries | 2024 | SIGMOD | 4.3690661e-05 |
| 10,113 | SplineSketch: Even More Accurate Quantiles with Error Guarantees | 2026 | SIGMOD | 4.1945683e-05 |
| 10,198 | Quantile Estimation with Duplicates | 2026 | SIGMOD | 4.1945683e-05 |
| 10,388 | Randomized Sketches for Quantile in LSM-tree based Store | 2025 | SIGMOD | 4.1945683e-05 |
| 11,169 | Applications of Sketching and Pathways to Impact | 2023 | PODS | 4.1945683e-05 |
| 11,250 | CORE-Sketch: On Exact Computation of Median Absolute Deviation with Limited Space | 2023 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 8 of 8 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 126 | Space-Efficient Online Computation of Quantile Summaries | 2001 | SIGMOD | 0.00044744986 |
| 275 | Approximate Medians and other Quantiles in One Pass and with Limited Memory | 1998 | SIGMOD | 0.00029364901 |
| 402 | Mergeable Summaries | 2012 | PODS | 0.00024196343 |
| 443 | Random Sampling Techniques for Space Efficient Online Computation of Order Statistics of Large Datasets | 1999 | SIGMOD | 0.00022996573 |
| 848 | Approximate Counts and Quantiles over Sliding Windows | 2004 | PODS | 0.0001597308 |
| 2,914 | DDSketch: A Fast and Fully-Mergeable Quantile Sketch with Relative-Error Guarantees | 2019 | VLDB | 7.9118579e-05 |
| 2,955 | Space- and Time-Efficient Deterministic Algorithms for Biased Quantiles over Data Streams | 2006 | PODS | 7.8239173e-05 |
| 5,956 | A Tight Lower Bound for Comparison-Based Quantile Summaries | 2020 | PODS | 5.2566971e-05 |
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