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» Structured Multimedia Authoring
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CCS
2010
ACM
15 years 6 months ago
A logic for authorization provenance
In distributed environments, statements from a number of principals, besides the central trusted party, may influence the derivations of authorization decisions. However, existin...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu
VLDB
2007
ACM
154views Database» more  VLDB 2007»
15 years 6 months ago
P2P Authority Analysis for Social Communities
PageRank-style authority analyses of Web graphs are of great importance for Web mining. Such authority analyses also apply to hot “Web 2.0” applications that exhibit a natural...
Josiane Xavier Parreira, Sebastian Michel, Matthia...
ISM
2006
IEEE
112views Multimedia» more  ISM 2006»
15 years 5 months ago
Security Considerations for SOA-Based Multimedia Applications
Growing levels of digitalization and broadband access drives extremely fast progress in multimedia and networking technologies and allows consumers to create requirements at an ac...
Andrew Roczniak, Alexandre Miège, Abdulmota...
DNIS
2005
Springer
155views Database» more  DNIS 2005»
15 years 1 months ago
The Multimedia Semantic Web
It is well known that context plays an important role in the meaning of a work of art. This paper addresses the dynamic context of a collection of linked multimedia documents, of ...
William I. Grosky
WWW
2004
ACM
16 years 15 days ago
Flexibility of Automatic Authoring for the Semantic Web
The LAOS model, a 5-layer adaptive hypermedia (AH) authoring model, was previously shown to specify a flexible framework for (collaborative) creation of material for the semantic ...
Alexandra I. Cristea