Weighted Distinct Sampling: Cardinality Estimation for SPJ Queries

2021年6月1日·
Yuan Qiu
,
Yilei Wang
,
Ke Yi
,
Feifei Li
,
Bin Wu
,
Chaoqun Zhan
DOI
类型
发表于
Proceedings of the 2021 International Conference on Management of Data (SIGMOD 2021)
publication