Generating Executable Mappings from RDF Data Cube Data Structure Definitions.
Christophe DebruyneDave LewisDeclan O'SullivanPublished in: OTM Conferences (2) (2018)
Keyphrases
- data cube
- data structure
- storage space
- aggregate queries
- multidimensional data
- multi dimensional
- semantic web
- on line analytical processing
- data warehouse
- fact table
- range sum queries
- incremental maintenance
- olap systems
- main idea consists
- databases
- space efficient
- online analytical processing
- metadata
- relational data
- olap queries
- main memory
- itemsets
- multidimensional arrays
- summary tables
- data sources
- data cube construction
- r tree
- tree structure
- data model
- range queries
- data integration
- data management