Exploiting Mathematical Structures of Statistical Measures for Comparison of RDF Data Cubes.
Claudia DiamantiniDomenico PotenaEmanuele StortiPublished in: DaWaK (2017)
Keyphrases
- statistical measures
- data cube
- range sum queries
- storage space
- multi dimensional
- aggregate queries
- data warehouse
- on line analytical processing
- multidimensional databases
- metadata
- query language
- data sources
- olap queries
- multidimensional data
- online analytical processing
- database
- linked data
- olap systems
- data structure
- main idea consists
- spatial relations
- spatial features
- spatial relationships
- spatial data
- management system
- databases
- data sets