Largest empty circle centered on a query line.
John AugustineBrian PutnamSasanka RoyPublished in: J. Discrete Algorithms (2010)
Keyphrases
- response time
- database
- query processing
- query evaluation
- query expansion
- relevance feedback
- user queries
- range queries
- data structure
- parallel lines
- cross section
- keywords
- data sources
- hough transform
- databases
- vector space
- retrieval systems
- relational databases
- data objects
- retrieval method
- vanishing points
- efficient processing
- neural network
- multiple queries