Accelerating Profile Queries in Elevation Maps.
Feng PanWei WangLeonard McMillanPublished in: ICDE (2007)
Keyphrases
- query processing
- web search engines
- query evaluation
- query language
- database queries
- efficient processing
- database
- response time
- user queries
- data sources
- pre computed
- probabilistic databases
- boolean queries
- user defined
- query formulation
- range queries
- result set
- digital elevation models
- search queries
- query terms
- document retrieval
- user profiles
- multi dimensional
- knn
- keywords