LAQy: Efficient and Reusable Query Approximations via Lazy Sampling.

Viktor Sanca Periklis Chrysogelos Anastasia Ailamaki

Published in: Proc. ACM Manag. Data (2023)

Keyphrases

database
data structure
query processing
response time
data retrieval
skewed data
query formulation
query evaluation
range queries
user queries
user interaction
data model
random sampling
database queries
complex queries
relevance feedback
efficient processing
indexing structure