3712 search results - page 200 / 743 » Role-Based Access Control |
139
Voted
ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
—Many techniques have been proposed in the last few years to address performance degradations in end-to-end congestion control. Although these techniques require parameter tuning...
114
Voted
NCA
2006
IEEE
15 years 8 months ago
2006
IEEE
Modern Web sites provide multiple services that are often deployed through distributed architectures. The importance and the economic impact of Web-based services introduces signi...
103
Voted
TIME
2005
IEEE
15 years 8 months ago
2005
IEEE
— We provide a novel trace semantics for positive core XPath that exposes all intermediate nodes visited by the query engine. This enables a detailed analysis of all information ...
147
Voted
ICTAC
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. Role-based access control (RBAC) is recognized as an excellent model for access control in large-scale networked applications. Formalization of RBAC in a logical approach...
129
Voted
SDMW
2005
Springer
15 years 8 months ago
2005
Springer
In this paper we present our authorization framework that supports the dynamic set-up of Web service federations for sharing data within virtual federations. Building on previous w...