871 search results - page 143 / 175 » A Decentralized Authorization Architecture |
WIKIS
2006
ACM
15 years 3 months ago
2006
ACM
In this paper we propose a new wiki concept — light constraints — designed to encode community best practices and domain-specific requirements, and to assist in their applica...
SAINT
2005
IEEE
15 years 3 months ago
2005
IEEE
Pervasive user mobility, wireless connectivity and the widespread diffusion of portable devices raise new challenges for ubiquitous service provisioning. An emerging architecture ...
106
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ACMACE
2005
ACM
15 years 3 months ago
2005
ACM
Immersing players in believable and engaging virtual environments is a common goal for many interactive computer games. While PC-based audio only games set in virtual worlds have ...
HT
2005
ACM
15 years 3 months ago
2005
ACM
Conversion between different adaptive hypermedia systems has barely been proposed, yet alone tested in realistic settings. This paper presents the evaluation of the interoperabili...
JCDL
2005
ACM
15 years 3 months ago
2005
ACM
The Digital Anthropology Resources for Teaching (DART) project integrates the content acquisition and cataloging initiatives of a federated digital repository with the development...