116 search results - page 16 / 24 » Role-Based Access Control Requirements Model with Purpose Ex... |
129
Voted
SACMAT
2009
ACM
15 years 6 months ago
2009
ACM
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
80
Voted
UIST
1993
ACM
15 years 3 months ago
1993
ACM
This paper describes Bramble, a toolkit for constructing graphical editing applications. The primary focus of Bramble is improve support for graphical manipulation by employing di...
127
click to vote
ANSOFT
2002
14 years 11 months ago
2002
Web applications can be classified as hybrids between hypermedia and information systems. They have a relatively simple distributed architecture from the user viewpoint, but a comp...
SACMAT
2009
ACM
15 years 6 months ago
2009
ACM
We develop the foundations for a theory of Group-Centric Secure Information Sharing (g-SIS), characterize a specific family of models in this arena and identify several direction...
118
click to vote
TSMC
2008
14 years 11 months ago
2008
Abstract--The paper proposes an approach to content dissemination that exploits the structural properties of an Extensible Markup Language (XML) document object model in order to p...