Finding influential location regions based on reverse k-neighbor queries.
Marta FortJoan Antoni SellarèsPublished in: Knowl. Based Syst. (2013)
Keyphrases
- query language
- web search engines
- complex queries
- retrieval systems
- query evaluation
- efficient processing
- query processing
- aggregate queries
- response time
- movement patterns
- spatial features
- location information
- database queries
- user queries
- conjunctive queries
- data objects
- region of interest
- image regions
- statistical databases
- web search
- spatial queries
- input image
- boolean queries
- data warehouse