Reverse keyword search for spatio-textual top-k queries in location-based services.
Xin LinJianliang XuHaibo HuPublished in: ICDE (2016)
Keyphrases
- location based services
- keyword search
- keyword queries
- keyword search in relational databases
- keywords
- xml keyword search
- query keywords
- search queries
- query processing
- query language
- proximity search
- web search engines
- inverted index
- xml data
- mobile devices
- location dependent queries
- search engine
- user queries
- road network
- moving object databases
- structured data
- relational databases
- location information
- mobile users
- xml databases
- spatial data
- spatio temporal
- structured queries
- mobile applications
- query evaluation
- location privacy
- uncertain data
- web queries
- xml documents
- query optimization
- web search
- information access
- data sets
- data mining
- data analysis
- database
- range queries
- multimedia
- database systems
- natural language
- web documents
- semi structured
- database schema
- shortest path
- complex queries
- skyline queries
- data sources
- context aware
- distributed systems
- mobile phone
- data management