2847 search results - page 89 / 570 » The Context-Dependent Role Model |
SAC
2008
ACM
13 years 8 months ago
2008
ACM
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
SACMAT
2009
ACM
14 years 3 months ago
2009
ACM
Role based access control (RBAC) is a widely used access control paradigm. In large organizations, the RBAC policy is managed by multiple administrators. An administrative role ba...
ELPUB
1998
ACM
14 years 1 months ago
1998
ACM
Print has been the most significant scholarly communication technology for the last three hundred years (at least). Kaufer and Carley’s Ecology of Communicative Transactions ana...
NECO
2010
13 years 7 months ago
2010
Neurons in the input layer of primary visual cortex in primates develop edge-like receptive fields. One approach to understanding the emergence of this response is to state that ...
ICFEM
2009
Springer
14 years 3 months ago
2009
Springer
Fault-tolerant (FT) distributed protocols (such as group membership, consensus, etc.) represent fundamental building blocks for many practical systems, e.g., the Google File System...