Keyphrases
- user satisfaction
- high quality
- user interaction
- user defined
- spatial information
- database
- user oriented
- low quality
- spatio temporal
- end users
- information systems
- user input
- geographic information systems
- user experience
- user preferences
- spatial data
- temporal information
- user queries
- user interface
- quality measures
- viewpoint
- spatial distribution
- spatial reasoning
- association rules
- image sequences