Efficiently enforcing spatiotemporal access control under uncertain location information.
Heechang ShinVijayalakshmi AtluriJune-Suh ChoPublished in: J. Comput. Secur. (2011)
Keyphrases
- access control
- location information
- fine grained
- dynamic access control
- location based services
- data security
- location aware
- security policies
- role based access control
- security requirements
- sensor data
- access control policies
- rbac model
- database systems
- machine learning
- moving objects
- privacy aware
- access control mechanism
- security mechanisms
- mobile phone