Extracting sparse data via histogram queries.

I-Hsiang Wang Shao-Lun Huang Kuan-Yun Lee

Published in: Allerton (2016)

Keyphrases

sparse data
selectivity estimation
high dimensional
emerging patterns
query processing
query language
range queries
multi category
database
data cube
unsupervised learning
random projections
query optimization
low dimensional
signal processing
data sources
neural network