Ubiquitous Spatial-Information Services Using Cell Phones.
Shigeru ShimadaMasaaki TanizakiKishiko MaruyamaPublished in: IEEE Micro (2002)
Keyphrases
- information services
- spatial information
- spatial data
- personalized information
- mobile devices
- spatial and temporal
- spatial distribution
- information management
- spatial reasoning
- spatial relationships
- spatio temporal
- semantic grid
- data mining
- multi agent systems
- geographic information systems
- spatial databases
- information providers
- ubiquitous computing
- information resources
- spatial relations
- united states
- information extraction
- multi agent