Evaluation of a Stream of Top-N Selection Queries in Relational Databases.
Liang ZhuChunnian LiuYanchao FengShenda JiPublished in: WAIM (2008)
Keyphrases
- relational databases
- database
- relational database systems
- query language
- query processing
- relational model
- high level query language
- databases
- processing queries
- database queries
- relational data
- query evaluation
- data streams
- response time
- web search engines
- xml data
- user queries
- null values
- object oriented
- query logs
- data dependencies
- retrieval strategies
- relational database management systems
- xml databases
- database systems
- xml documents
- data model
- data sources
- keyword search
- range queries
- database design
- sliding window