Keyphrases
- spatial data
- virtual reality
- geographic information systems
- data analysis
- spatial databases
- spatial data mining
- spatial analysis
- virtual environment
- visual data mining
- geo spatial
- geographical information systems
- visualization tool
- geospatial data
- spatial data management
- virtual reality technology
- three dimensional
- virtual world
- spatial objects
- visual exploration
- computer graphics
- multidimensional data
- spatial queries
- r tree
- augmented reality
- location based services
- geographic data
- data visualization
- information visualization
- visual analysis
- interactive visualization
- spatial clustering
- big data
- data warehouse
- spatial index
- geographical data
- data structure