394 search results - page 29 / 79 » Access Control for Semantic Web Services |
59
Voted
COOPIS
2002
IEEE
15 years 2 months ago
2002
IEEE
The Semantic Web is a vision of the next generation Web, in which semantic markup will make Web resources more accessible to automatic processes. Description Logics (DLs) are of cr...
OTM
2005
Springer
15 years 3 months ago
2005
Springer
In a highly mobile and active society, ubiquitous access to information and services is a general desire. The context of users is of high importance for an application to adapt aut...
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GIS
2008
ACM
15 years 10 months ago
2008
ACM
In this paper, we follow the role-based access control (RBAC) approach and extend it to provide for the dynamic association of roles with users. In our framework, privileges assoc...
ICWS
2008
IEEE
14 years 11 months ago
2008
IEEE
We study the access control integration problem for web services. Organizations frequently use many services, each with its own access control policies, that must interoperate whi...
ER
1999
Springer
15 years 1 months ago
1999
Springer
. When publishing documents on the web, the user needs to describe and classify her documents for the benefit of later retrieval and use. This paper presents an approach to semanti...