Visibility queries in a polygonal region.
Rajasekhar InkuluSanjiv KapoorPublished in: Comput. Geom. (2009)
Keyphrases
- query language
- efficient processing
- query processing
- user queries
- query evaluation
- database queries
- query logs
- web search engines
- range queries
- query formulation
- response time
- complex queries
- answering queries
- image regions
- data streams
- index structure
- search queries
- inverted index
- data model
- web queries
- boolean queries