Mobile Query Optimization Based on Agent-Technology for Distributed Data Warehouse and OLAP Applications.
Abdelkader HameurlainFranck MorvanPhilipp TomsichRobert M. BrucknerHarald KoschPeter BrezanyPublished in: DEXA Workshops (2002)
Keyphrases
- agent technology
- data warehouse
- query optimization
- query execution
- cost model
- data warehousing
- approximate query answering
- olap queries
- query processing
- software agents
- business intelligence
- database systems
- mobile agents
- distributed systems
- data management
- multi agent systems
- intelligent agents
- decision support
- databases
- data mining
- electronic commerce
- materialized views
- data integration
- xml data
- web intelligence
- data sources
- data cube
- metadata
- continuous queries
- efficient query processing
- parallel execution
- data analysis
- star schema
- data partitioning
- query rewriting
- complex queries
- join queries
- on line analytical processing
- query optimizer
- multidimensional data
- multiagent systems
- selectivity estimation
- multi agent
- distributed environment
- cooperative
- machine learning
- xml documents
- database