894 search results - page 151 / 179 » Scenario-Driven Role Engineering |
CCS
2007
ACM
14 years 3 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
ER
2007
Springer
14 years 3 months ago
2007
Springer
The goal of this article is to formalize Object Role Modeling (ORM) using the DLR description logic. This would enable automated reasoning on the formal properties of ORM diagrams,...
SEW
2006
IEEE
14 years 2 months ago
2006
IEEE
Established software development processes focus on delivering software within time and budget according to a set of requirements. However, practical experiences show that neither...
GECCO
2010
Springer
14 years 1 months ago
2010
Springer
Within nature, the success of many organisms, including certain species of insects, mammals, slime molds, and bacteria, is attributed to their performance of division of labor, wh...
DAC
2005
ACM
14 years 9 months ago
2005
ACM
Physical phenomena such as temperature have an increasingly important role in performance and reliability of modern process technologies. This trend will only strengthen with futu...