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20202022
most citedQ-error Bounds of Random Uniform Sampling for Cardinality Estimation

1 citations · 1 across the 3 of their papers we have counts for

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cs.DB2020

Approximate Partition Selection for Big-Data Workloads using Summary Statistics

Kexin Rong, Yao Lu, Peter Bailis +2

Many big-data clusters store data in large partitions that support access at a coarse, partition-level granularity. As a result, approximate query processing via row-level sampling…