Login / Signup
Selectivity estimation with density-model-based multidimensional histogram.
Meifan Zhang
Hongzhi Wang
Published in:
Knowl. Inf. Syst. (2021)
Keyphrases
</>
selectivity estimation
query optimization
approximate query answering
xml queries
spatial join
query processing
density function
database
database systems
xml data
databases
xml documents
range queries