222 search results - page 28 / 45 » Towards Flexible Authorization Management |
WWW
2004
ACM
14 years 8 months ago
2004
ACM
An active e-course is a self-representable and self-organizable document mechanism with a flexible structure. The kernel of the active e-course is to organize learning materials i...
ICDIM
2007
IEEE
14 years 2 months ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
ECTEL
2007
Springer
14 years 2 months ago
2007
Springer
Projects involving technology are notoriously dogged with difficulties and a number of lessons can be learned. Rather than detail examples from particular TEL projects, the author ...
AGENTS
1998
Springer
14 years 1 days ago
1998
Springer
Certificate management infrastructure, a.k.a. PKI (Public Key Infrastructure), which issues and provides access to public key certificates to preserve the integrity of a public ke...
ICWS
2010
IEEE
13 years 9 months ago
2010
IEEE
Recently, describing behavior of web services is becoming more and more important. This behavior can be described by business protocols representing the possible sequences of messa...