Keyphrases
- spatial analysis
- spatial and temporal
- spatial information
- spatial data
- semantic network
- spatio temporal
- semantic web
- semantic information
- space time
- geo spatial
- semantic annotation
- high level
- spatial databases
- semantic description
- urban areas
- web snippets
- spatial distribution
- semantic similarity
- domain ontology
- user preferences
- domain specific
- semantic web technologies
- spatial reasoning
- low level features
- spatial clustering
- public transportation