Agent-Based Spatial Query Optimization in a Grid Environment.
Yufei BaiXiujun MaKunqing XieCuo CaiKe LiPublished in: CSSE (4) (2008)
Keyphrases
- query optimization
- grid environment
- database systems
- agent technology
- cost model
- grid computing
- query processing
- cardinality estimation
- multidatabase systems
- query execution
- spatial data
- data transfer
- continuous queries
- xml data
- resource allocation
- data access
- scheduling algorithm
- query optimizer
- service providers
- decision support
- load balancing
- distributed systems
- execution plan
- multi agent
- databases
- security issues
- data streams
- multi agent systems
- resource management
- data model
- software agents
- management system