Effective Use of Block-Level Sampling in Statistics Estimation

Summary: Block-level sampling is efficient but error-prone for statistics. Proposes a two-phase adaptive histogram algorithm using a phase-1 sample and a subset-extraction technique to adapt estimators to block-level distinct-value data; experiments show accuracy and speed gains. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 3526
Venue: SIGMOD
Year: 2004
Pagerank: 0.00010523169
Overall Rank: 1,797 | 87.51%
DOI: -

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 16 of 16 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
424	Tuning Database Configuration Parameters with iTuned	2009	VLDB	0.00023616398
692	Pay-as-you-go User Feedback for Dataspace Systems	2008	SIGMOD	0.00018083948
2,779	Hashed Samples: Selectivity Estimators For Set Similarity Selection Queries	2008	VLDB	8.1320575e-05
3,279	Early Accurate Results for Advanced Analytics on MapReduce	2012	VLDB	7.2855494e-05
3,878	Data Canopy: Accelerating Exploratory Statistical Analysis	2017	SIGMOD	6.6731435e-05
4,435	Sampling Dirty Data for Matching Attributes	2010	SIGMOD	6.1918164e-05
5,014	Dynamically Optimizing Queries over Large Scale Data Platforms	2014	SIGMOD	5.7586174e-05
5,140	A Random Walk Approach to Sampling Hidden Databases	2007	SIGMOD	5.668209e-05
6,136	Scalable Progressive Analytics on Big Data in the Cloud	2013	VLDB	5.1928748e-05
6,170	PolarDB-IMCI: A Cloud-Native HTAP Database System at Alibaba	2023	SIGMOD	5.171601e-05
6,493	Joins on Samples: A Theoretical Guide for Practitioners	2020	VLDB	5.0424713e-05
7,059	Adaptive and Robust Query Execution for Lakehouses at Scale	2024	VLDB	4.8477825e-05
7,759	Dscaler: Synthetically Scaling A Given Relational Database	2016	VLDB	4.6593145e-05
8,393	LAQy: Efficient and Reusable Query Approximations via Lazy Sampling	2023	SIGMOD	4.5280102e-05
8,835	Learning-based Property Estimation with Polynomials	2024	SIGMOD	4.4394021e-05
10,498	PLM4NDV: Minimizing Data Access for Number of Distinct Values Estimation with Pre-trained Language Models	2025	SIGMOD	4.1945683e-05

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
28	Accurate Estimation Of The Number Of Tuples Satisfying A Condition	1984	SIGMOD	0.00080435857
39	Statistical Estimators for Relational Algebra Expressions	1988	PODS	0.00074745564
59	Sampling-Based Estimation of the Number of Distinct Values of an Attribute	1995	VLDB	0.00064501896
64	Improved Histograms for Selectivity Estimation of Range Predicates	1996	SIGMOD	0.00063612837
92	Practical Selectivity Estimation through Adaptive Sampling	1990	SIGMOD	0.00051315959
269	Fast Incremental Maintenance of Approximate Histograms	1997	VLDB	0.00029656549
315	Error-Constrained COUNT Query Evaluation in Relational Databases	1991	SIGMOD	0.0002802103
367	Sequential Sampling Procedures For Query Size Estimation	1992	SIGMOD	0.00025509745
378	Towards Estimation Error Guarantees for Distinct Values	2000	PODS	0.0002497492
530	Random Sampling for Histogram Construction: How much is enough?	1998	SIGMOD	0.00020803682

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