Keyphrases
- data model
- data warehousing
- data warehouse
- data mining
- query language
- multidimensional databases
- on line analytical processing
- formal methods
- relational algebra
- formal model
- data cube
- real time
- real numbers
- multi dimensional
- object oriented
- algebraic expressions
- algebraic geometry
- algebraic operators
- formal language
- mathematical theory
- business intelligence
- sensor networks
- database systems
- neural network