Data Cubes in Dynamic Environments.
Steven GeffnerMirek RiedewaldDivyakant AgrawalAmr El AbbadiPublished in: IEEE Data Eng. Bull. (1999)
Keyphrases
- dynamic environments
- data cube
- range sum queries
- multi dimensional
- aggregate queries
- data warehouse
- storage space
- autonomous agents
- mobile robot
- olap systems
- online analytical processing
- on line analytical processing
- path planning
- data structure
- multidimensional databases
- olap queries
- main idea consists
- space efficient
- data cube construction
- multidimensional data
- changing environment
- data warehousing
- range queries
- pre computed
- collision avoidance
- highly dynamic environments
- agent systems
- compressed data
- data sets
- data mining
- neural network
- real environment
- reinforcement learning agents
- approximate query answering
- data model
- relational databases