Linguistic query answering on data cubes with time dimension.
Rita Castillo-OrtegaNicolás MarínDaniel SánchezPublished in: Int. J. Intell. Syst. (2011)
Keyphrases
- query answering
- data cube
- multi dimensional
- range sum queries
- data exchange
- data warehouse
- data integration
- aggregate queries
- multidimensional arrays
- integrity constraints
- answering queries
- conjunctive queries
- on line analytical processing
- incomplete information
- data complexity
- data structure
- natural language
- multidimensional databases
- space efficient
- query rewriting
- range queries
- multidimensional data
- query answers
- autonomous agents
- fact table
- association rules
- databases