Cardinality Estimation: An Experimental Survey
Summary: Comprehensively surveys and classifies cardinality (zeroth-frequency moment) estimators, detailing guarantees and design trade-offs. An expanded evaluation of 12 algorithms on synthetic and real data compares accuracy, runtime, and memory, showing workload-dependent winners. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Hazar Harmouch (Hasso Plattner Institute; University of Potsdam)
- 2. Felix Naumann (Hasso Plattner Institute; University of Potsdam)
BibTeX Citation
@article{harmouch_vldb18,
title = {{Cardinality Estimation: An Experimental Survey}},
author = {Harmouch, Hazar and Naumann, Felix},
journal = {PVLDB},
series = {{VLDB} '18},
volume = {11},
number = {4},
pages = {499--512},
doi = {10.1145/3164135.3164145},
url = {https://doi.org/10.1145/3164135.3164145},
year = {2018}
}
Incoming Citations (Sorted by Pagerank)
Showing 26 of 26 citing papers.
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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 |
|---|---|---|---|---|
| 75 | Sampling-Based Estimation of the Number of Distinct Values of an Attribute | 1995 | VLDB | 0.00037277061 |
| 255 | Distinct Sampling for Highly-Accurate Answers to Distinct Values Queries and Event Reports | 2001 | VLDB | 0.00023174541 |
| 288 | Towards Estimation Error Guarantees for Distinct Values | 2000 | PODS | 0.00022296371 |
| 689 | On Synopses for Distinct-Value Estimation Under Multiset Operations | 2007 | SIGMOD | 0.00014940023 |
| 1,374 | Data Profiling with Metanome | 2015 | VLDB | 0.00010986078 |
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