708 search results - page 55 / 142 » Implementing access control to people location information |
ITRUST
2005
Springer
14 years 2 months ago
2005
Springer
Trust is an important tool in human life, as it enables people to cope with the uncertainty caused by the free will of others. Uncertainty and uncontrollability are also issues in ...
COLCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...
ACSAC
2009
IEEE
14 years 3 months ago
2009
IEEE
—Access control models describe frameworks that dictate how subjects (e.g. users) access resources. In the Role-Based Access Control (RBAC) model access to resources is based on ...
DOLAP
2000
ACM
14 years 1 months ago
2000
ACM
With the use of data warehousing and online analytical processing (OLAP) for decision support applications new security issues arise. The goal of this paper is to introduce an OLA...
WIAS
2010
13 years 7 months ago
2010
The rapid development of computer network technologies and social informationalization has brought many new opportunities and challenges in information security. With improved info...