Keyphrases
- multi dimensional
- range queries
- bitmap indices
- multi dimensional data
- query processing
- response time
- query language
- index structure
- web search engines
- complex queries
- multiple dimensions
- search queries
- query evaluation
- efficient processing
- database queries
- cost model
- real time
- data cube
- r tree
- user queries
- continuous queries
- aggregate queries
- on line analytical processing
- data streams
- data sets
- sequential patterns
- sliding window
- streaming data
- data sources
- inverted index
- high dimensional
- multi stream
- database
- continuous stream