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AINA
2007
IEEE
14 years 1 months ago
A Decentralized Authorization Architecture
We present a decentralized authorization architecture based on capabilities in which parties are able to exercise full control over their resources or delegate it in an ad-hoc man...
Feike W. Dillema, Simone Lupetti, Tage Stabell-Kul...
ICALT
2007
IEEE
14 years 1 months ago
Authoring of Adaptive Educational Hypermedia
In this paper we propose a set of development guidelines for an adaptive authoring environment of adaptive educational hypermedia. This set consists of relevant and necessary funct...
Alexandra I. Cristea
ICIDS
2009
Springer
14 years 18 hour ago
Authoring Issues beyond Tools
Authoring is still considered a bottleneck in successful Interactive Storytelling and Drama. The claim for intuitive authoring tools is high, especially for tools that allow storyt...
Ulrike Spierling, Nicolas Szilas
CCS
2000
ACM
13 years 11 months ago
XML document security based on provisional authorization
The extensible markup language (XML) is a promising standard for describing semi-structured information and contents on the Internet. When XML comes to be a widespread data encodi...
Michiharu Kudo, Satoshi Hada
ICDCS
1993
IEEE
13 years 11 months ago
Proxy-Based Authorization and Accounting for Distributed Systems
Despite recent widespread interest in the secure authentication of principals across computer networks there has been considerably less discussion of distributed mechanisms to sup...
B. Clifford Neuman