275 search results - page 19 / 55 » Secure resource description framework: an access control mod... |
ACSAC
2001
IEEE
14 years 13 days ago
2001
IEEE
We present an approach for controlling access to data publishers in the framework of Web-based information services. The paper presents a model for enforcing access control regula...
CBMS
2008
IEEE
14 years 3 months ago
2008
IEEE
Privacy and security are critical requirements for using patient profiles in distributed healthcare environments. The amalgamation of new information technology with traditional ...
HPDC
1998
IEEE
14 years 1 months ago
1998
IEEE
One of the most difficult problems to be solved by metacomputing systems is to ensure strong authentication and authorization. The problem is complicated since the hosts involved ...
ARESEC
2011
12 years 8 months ago
2011
—With increasing amount of sensitive user data stored in social computing systems (SCSs) and lack of consensus on how it should be protected under meaningful control by the avera...
SOUPS
2009
ACM
14 years 3 months ago
2009
ACM
Online social network sites, such as MySpace, Facebook and others have grown rapidly, with hundreds of millions of active users. A new feature on many sites is social applications...