OLAP over probabilistic data cubes I: Aggregating, materializing, and querying.

Xike Xie Xingjun Hao Torben Bach Pedersen Peiquan Jin Jinchuan Chen

Published in: ICDE (2016)

Keyphrases

data cube
olap data cubes
range sum queries
on line analytical processing
data warehouse
multi dimensional
storage space
aggregate queries
olap systems

online analytical processing
olap queries
space efficient
multidimensional databases
efficiently computing
multidimensional data
multi dimensional data
materialized views
olap operations

data mining
data warehousing
data structure
range queries
approximate query answering
databases
decision support
fact table
machine learning

data partitioning
index structure
business intelligence
data management
probabilistic model
query language
bayesian networks
data cube construction