708 search results - page 27 / 142 » Implementing access control to people location information |
MOBISYS
2007
ACM
14 years 7 months ago
2007
ACM
We present rendezvous-based access control for access control in the pre-hospital environment. Rendezvous-based access control is a simple cryptographic access control method that...
VLDB
2007
ACM
14 years 8 months ago
2007
ACM
Databases are increasingly being used to store information covered by heterogeneous policies, which require support for access control with great flexibility. This has led to incr...
SIGDOC
1999
ACM
13 years 12 months ago
1999
ACM
How to structure diverse (documentation) information sources of an enterprise and how to arrange a workflow with access control are two important issues for online authoring and p...
SPC
2005
Springer
14 years 1 months ago
2005
Springer
Alice first meets Bob in an entertainment shop, then, they wish to share multimedia content, but Do they know what are trustworthy users? How do they share such information in a s...
IEEEIAS
2007
IEEE
14 years 2 months ago
2007
IEEE
: Achieving privacy preservation in a data-sharing computing environment is becoming a challenging problem. Some organisations may have published privacy policies, which promise pr...