389 search results - page 5 / 78 » The Notion of Role in Conceptual Modeling |
103
Voted
ACSAC
2008
IEEE
15 years 6 months ago
2008
IEEE
Role hierarchies are fundamental to the role based access control (RBAC) model. The notion of role hierarchy is a well understood concept that allows senior roles to inherit the p...
ICARIS
2005
Springer
15 years 5 months ago
2005
Springer
Innate immunity now occupies a central role in immunology. However, artificial immune system models have largely been inspired by adaptive not innate immunity. This paper reviews ...
WSC
2007
15 years 1 months ago
2007
Conceptual models serve as abstractions of user’s perceptions of a system. The choice and detailing of these abstractions are key to model use and understanding for analyst and ...
103
click to vote
ACL
2012
13 years 2 months ago
2012
We propose a probabilistic generative model for unsupervised semantic role induction, which integrates local role assignment decisions and a global role ordering decision in a uni...
CRIWG
2006
15 years 1 months ago
2006
This paper proposes a conceptual model standardizing the meeting information structures underlying several scenarios o PDA use in meetings. The paper characterizes the memory and p...