Keyphrases
- search engine
- web search
- web search engines
- line drawings
- information retrieval
- keywords
- straight line
- search queries
- query logs
- information access
- hough transform
- databases
- engineering drawings
- search experience
- search result
- line segments
- user queries
- image retrieval
- data mining
- feature points
- language model
- keyword search
- three dimensional
- multimedia
- information systems
- query suggestion
- real time
- raster images