Computing information gain for spatial data support.
Tao HongAshok SamalLeen-Kiat SohPublished in: GIS (2008)
Keyphrases
- spatial data
- information gain
- spatial databases
- spatial data mining
- text categorization
- geographic information systems
- feature selection
- geographical data
- decision trees
- chi squared
- geographical information systems
- spatial objects
- geospatial information
- geospatial data
- r tree
- mutual information
- geographic information
- spatial database systems
- spatial queries
- data analysis
- geo spatial
- gain ratio
- geographical information
- bayesian networks
- training data