Batch processing of Top-k Spatial-textual Queries.
Farhana Murtaza ChoudhuryJ. Shane CulpepperTimos K. SellisPublished in: GeoRich@SIGMOD (2015)
Keyphrases
- batch processing
- query processing
- spatial queries
- efficient processing
- spatial networks
- user defined
- skyline queries
- aggregation queries
- result set
- range queries
- query evaluation
- spatio temporal
- spatial database systems
- spatial and temporal
- spatial information
- approximate answers
- spatial data
- database
- data sources
- user queries
- aggregate queries
- road network
- spatio temporal databases
- database queries
- spatial relationships
- spatial databases
- tree patterns
- web search engines
- exact and approximate
- spatial objects
- response time
- query language