1526 search results - page 12 / 306 » Roles: A Four-Dimensional Analysis |
DBSEC
2010
13 years 7 months ago
2010
We propose a framework to evaluate the risk incurred when managing users and permissions through RBAC. The risk analysis framework does not require roles to be defined, thus making...
MM
2009
ACM
14 years 1 days ago
2009
ACM
The automatic analysis of social interactions is attracting significant interest in the multimedia community. This work addresses one of the most important aspects of the problem...
SIGDOC
2009
ACM
14 years 1 months ago
2009
ACM
This poster presents ongoing research on how discursive and editing behaviors are regulated on Wikipedia by means of documented rules and practices. Our analysis focuses on three ...
DIGITALCITIES
1998
Springer
13 years 11 months ago
1998
Springer
Through an analysis of information systems in medical communities
SIMVIS
2008
13 years 8 months ago
2008
In this paper, we present an overview of a number of existing flow visualization methods, developed by the authors in the recent past, that are specifically aimed at integrating a...