Enhanced range search with objects outside query range.
Zhou ShaoDavid TaniarPublished in: World Wide Web (2015)
Keyphrases
- data objects
- database
- d objects
- database objects
- wide range
- keywords
- data sources
- response time
- user queries
- data structure
- efficient processing
- semantically relevant
- user defined
- query evaluation
- result set
- keyword search
- semantic meaning
- spatial proximity
- class hierarchies
- category labels
- object model
- range queries
- attribute values
- query processing
- database queries
- retrieval method
- multiple objects
- query execution
- spatial queries
- query point
- retrieval systems
- spatial index
- user interaction
- information retrieval