165 search results - page 26 / 33 » Reasoning about the Role of Information Systems in Trusting ... |
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
BCSHCI
2009
13 years 8 months ago
2009
Hybrid surfaces are interactive systems combining techniques of direct-manipulation multi-touch surface interaction with elements of tangible user interfaces (TUIs). The design sp...
IUI
2005
ACM
14 years 1 months ago
2005
ACM
In order for intelligent systems to be applicable in a wide range of situations, end users must be able to modify their task descriptions. We introduce Tailor, a system that allow...
ICCS
1998
Springer
13 years 11 months ago
1998
Springer
Internet-based information technologies have considerable potential for improving collaboration in professional communities. In this paper, we explain the concept of user-driven sp...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
—This paper presents a model of collaborative decision-making for groups that involve people and computer agents. The model distinguishes between actions relating to participants...