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ALECE: An Attention-based Learned Cardinality Estimator for SPJ Queries on Dynamic Workloads.
Pengfei Li
Wenqing Wei
Rong Zhu
Bolin Ding
Jingren Zhou
Hua Lu
Published in:
Proc. VLDB Endow. (2023)
Keyphrases
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query processing
query language
database
query workloads
query logs
web search engines
maximum likelihood
dynamic environments
query evaluation
computer systems
response time
database systems
databases
data management
database queries
complex queries
efficient processing
answering queries
long running