OLAP over probabilistic data cubes I: Aggregating, materializing, and querying.
Xike XieXingjun HaoTorben Bach PedersenPeiquan JinJinchuan ChenPublished 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