555 search results - page 49 / 111 » Anonymous Webs of Trust |
MOBISYS
2007
ACM
15 years 9 months ago
2007
ACM
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...
SIGMOD
2002
ACM
15 years 10 months ago
2002
ACM
Current Web services standards enable publishing service descriptions and finding services on a match based on criteria such as method signatures or service category. However, cur...
100
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IJWIS
2007
14 years 9 months ago
2007
Purpose – This paper aims to address some security issues in open systems such as service-oriented applications and grid computing. It proposes a security framework for these sy...
229
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EUROPKI
2005
Springer
15 years 3 months ago
2005
Springer
This paper describes the development of a flexible Role Based Access Control (RBAC) authorisation module – the Shibboleth and Apache Authorisation Module (SAAM) which is based on...
100
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SWWS
2008
14 years 11 months ago
2008
- Semantic technologies, such as RDF (Resource Description Framework) and OWL (Web Ontology Language), are being widely used to store information. Ontology is mostly used in semant...