On Construction of Holistic Synopses under the Duplicate Semantics of Streaming Queries.
David TomanPublished in: TIME (2007)
Keyphrases
- data streams
- query evaluation
- approximate query processing
- approximate answers
- query processing
- join queries
- query language
- query optimization
- query answers
- multi dimensional data
- database query languages
- response time
- aggregate queries
- formal semantics
- aggregate functions
- user queries
- database
- efficient processing
- selectivity estimation
- web search engines
- data distribution
- database queries
- query containment
- relational database systems
- approximate query answering
- streaming data
- data sources
- database systems
- query plan
- complex queries
- probabilistic databases
- range queries
- semantic information
- logic programming
- multi dimensional
- web pages
- databases