44 search results - page 9 / 9 » Managing Pervasive Systems using Role-based Obligation Polic... |
MOBISYS
2006
ACM
14 years 4 months ago
2006
ACM
CoolSpots enable a wireless mobile device to automatically switch between multiple radio interfaces, such as WiFi and Bluetooth, in order to increase battery lifetime. The main co...
VLDB
2007
ACM
13 years 11 months ago
2007
ACM
This tutorial presents the definition, the models and the techniques of location privacy from the data privacy perspective. By reviewing and revising the state of art research in ...
SACMAT
2006
ACM
13 years 10 months ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
NOMS
2008
IEEE
13 years 11 months ago
2008
IEEE
— Wireless networks have become a ubiquitous reality and ever more surround our everyday activities. They form and disappear around us spontaneously and have become new means for...