1140 search results - page 22 / 228 » A Purpose-Based Access Control Model |
COMPSAC
2002
IEEE
14 years 22 days ago
2002
IEEE
Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBAC’...
WEBI
2004
Springer
14 years 1 months ago
2004
Springer
Business process describes a set of services that span enterprise boundaries and are provided by enterprises that see each other as partners. Web services is widely accepted and a...
ESCIENCE
2006
IEEE
13 years 9 months ago
2006
IEEE
This paper describes the design and development of a flexible domain-based access control infrastructure for distributed Collaborative Environments. The paper proposes extensions ...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
— This paper presents C-MAC, a new MAC protocol designed to achieve high-throughput bulk communication for dataintensive sensing applications. C-MAC exploits concurrent wireless ...
AINA
2004
IEEE
13 years 11 months ago
2004
IEEE
The conceptual architecture of the access control system described here is based on automatic distributed acquisition and processing of knowledge about users and devices in comput...