39 search results - page 3 / 8 » A Group-based Authorization Model for Cooperative Systems |
ICWS
2004
IEEE
13 years 7 months ago
2004
IEEE
Preserving privacy during Web transactions is a major concern for individuals and organizations. One of the solutions proposed in the literature is to maintain anonymity through gr...
STOC
2005
ACM
14 years 6 months ago
2005
ACM
The Write-All problem for an asynchronous shared-memory system has the objective for the processes to update the contents of a set of shared registers, while minimizing the mber o...
ICON
2007
IEEE
14 years 17 days ago
2007
IEEE
— Security is paramount in Mobile Ad-hoc Networks (MANET) as they are not conducive to centralized trusted authorities. Several solutions have been proposed MANET in the areas of...
TACAS
1999
Springer
13 years 10 months ago
1999
Springer
We present a theorem-prover based analysis tool for object-oriented database systems with integrity constraints. Object-oriented database specifications are mapped to higher-order...
OOPSLA
1992
Springer
13 years 10 months ago
1992
Springer
CACL is a protection scheme for objects that offers a simple and flexible model of protection and has an efficient, software-only implementation. The model, based on Access Contro...