Incremental top-k keyword queries in directed road networks.
Muhammad AttiqueTae-Sun ChungPublished in: ICMU (2018)
Keyphrases
- road network
- keyword search in relational databases
- keyword queries
- keyword search
- query keywords
- shortest path
- keywords
- travel time
- moving objects
- structured data
- information access
- user queries
- spatial networks
- query evaluation
- semi structured
- xml databases
- database schema
- query processing
- computer vision
- road segments
- database
- xml data
- information retrieval systems
- relational databases
- efficient processing
- video sequences
- image sequences