TASKS: A Real-Time Query System for Instant Error-Tolerant Spatial Keyword Queries on Road Networks.
Chengyang LuoLu JinQing LiuYunjun GaoLu ChenPublished in: ICDE (2024)
Keyphrases
- keyword queries
- error tolerant
- road network
- spatial queries
- efficient processing
- spatial networks
- keyword search
- structured data
- keywords
- user queries
- shortest path
- association patterns
- structured queries
- travel time
- database schema
- range queries
- spatial data
- query evaluation
- moving objects
- information access
- semi structured
- query processing
- search engine
- metric space
- graph structure
- inverted index
- databases
- information retrieval systems
- database
- integrity constraints
- query interface
- information extraction
- data structure