Weighted Random Sampling over Joins.

Michael Shekelyan Graham Cormode Peter Triantafillou Ali Mohammadi Shanghooshabad Qingzhi Ma

Published in: CoRR (2022)

Keyphrases

random sampling
sampling algorithm
sample size
active learning
random samples
sliding window
query optimization
sampling procedure
adaptive sampling
random sample
sampling methods
join algorithms
robust estimator
query by committee
stratified sampling
random projections
multi dimensional
random forest
decision trees