OLAP Aggregation Based on Dimension-oriented Storage.
Jing Hua ZhaoAi-Mei SongAi-Bo SongPublished in: IPDPS Workshops (2012)
Keyphrases
- dimension hierarchies
- on line analytical processing
- data cube
- data warehouse
- storage space
- multidimensional arrays
- multidimensional databases
- multi dimensional
- aggregation queries
- data warehousing
- requirement analysis
- data storage
- storage requirements
- data aggregation
- multiple dimensions
- data model
- file system
- storage and retrieval
- aggregation functions
- olap systems
- online analytical processing
- rank aggregation
- mass storage
- decision support
- neural network
- storage devices
- multidimensional data
- storage management
- database
- olap queries
- database queries
- high dimensional
- database systems
- information retrieval
- data mining
- databases