Analyzing spatial data from twitter during a disaster.
Luca VenturiniEvelina Di CorsoPublished in: IEEE BigData (2017)
Keyphrases
- spatial data
- spatial databases
- geographic information systems
- r tree
- spatial data mining
- social media
- geospatial data
- temporal data
- spatial data management
- geo spatial
- spatial objects
- data analysis
- geographical information systems
- location based services
- spatial access methods
- geographic data
- vector data
- spatio temporal data
- spatial queries
- spatial index
- raster data
- spatial database systems
- social networks
- spatial analysis
- spatial clustering
- geographic information
- geographical information
- emergency response
- situational awareness
- real world
- geospatial information
- spatial relationships