Keyphrases
- query processing
- data analysis
- database systems
- data mining
- query optimization
- machine learning
- processing queries
- data management
- index structure
- similarity search
- data processing
- data collection
- query evaluation
- database query processing
- spatial queries
- query execution
- data visualization
- r tree
- spatial data
- knowledge discovery
- high dimensional data
- data warehouse
- efficient query processing
- xml data
- cost model
- user queries
- efficient processing
- business intelligence
- pattern discovery
- range queries
- real time
- biological data
- data mining applications
- life sciences
- aggregate queries
- response time
- data structure
- multi aspect
- multidatabase environment