1927 search results - page 86 / 386 » An Access Control Model for Location based Services |
270
click to vote
ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
In location-based services, it is common for a user to issue a query based on his/her current position. One such example is "find the available cabs within two miles of my cu...
167
click to vote
DELOS
2004
15 years 7 months ago
2004
Current developments on Service-oriented Architectures, Peer-to-Peer and Grid computing promise more open and flexible architectures for digital libraries. They will open DL techno...
280
click to vote
ICDE
2003
IEEE
16 years 7 months ago
2003
IEEE
We are witnessing in recent years growing interest for location-dependent information services among mobile users. This paper examines the issue of processing locationdependent qu...
201
click to vote
SACMAT
2009
ACM
16 years 24 days ago
2009
ACM
In this paper, we present a mandatory access control system that uses input from multiple stakeholders to compose policies based on runtime information. In the emerging ubiquitous...
169
click to vote
ECAI
2010
Springer
15 years 7 months ago
2010
Springer
We define an Intuitionistic Conditional Logic for Access Control called CICL . The logic CICL is based on a conditional language allowing principals to be defined as arbitrary form...