I/O-Efficient Contour Queries on Terrains.
Pankaj K. AgarwalThomas MølhaveBardia SadriPublished in: SODA (2011)
Keyphrases
- query processing
- query language
- complex queries
- database
- efficient processing
- database queries
- databases
- data sources
- response time
- web search engines
- query evaluation
- contour tracking
- query formulation
- result set
- search queries
- user queries
- active contour model
- retrieval systems
- active contours
- statistical databases
- query expansion
- nearest neighbor
- tree patterns
- image segmentation