Dynamic safe regions for moving range queries in mobile navigation.
Haidar Al-KhalidiDavid TaniarJohn M. BettsSultan AlamriPublished in: Int. J. Ad Hoc Ubiquitous Comput. (2014)
Keyphrases
- range queries
- multi dimensional
- r tree
- mobile objects
- index structure
- efficient processing
- query processing
- metric space
- multidimensional data
- knn
- range query processing
- range searching
- mobile phone
- context aware
- data cube
- image features
- mobile applications
- management system
- mobile environments
- mobile devices
- spatial queries
- navigation systems
- moving objects
- data structure
- decision trees