K-SPIN: Efficiently Processing Spatial Keyword Queries on Road Networks.
Tenindra AbeywickramaMuhammad Aamir CheemaArijit KhanPublished in: IEEE Trans. Knowl. Data Eng. (2020)
Keyphrases
- road network
- keyword queries
- efficient processing
- spatial queries
- spatial networks
- spatial databases
- shortest path
- keyword search
- travel time
- spatial data
- structured data
- moving objects
- information access
- semi structured
- query evaluation
- text mining
- keyword search in relational databases
- r tree
- range queries
- database schema
- mobile objects
- road segments
- keywords
- metric space
- user queries
- query processing
- spatio temporal