266 search results - page 13 / 54 » Hierarchical Model of Trust in Contexts |
CONTEXT
2007
Springer
14 years 2 months ago
2007
Springer
Among the main issues of future technology-enhanced learning systems, we can mention the following ones: the ability to reuse learning resources (learning objects, tools and servic...
WWW
2010
ACM
13 years 7 months ago
2010
ACM
With the enormous and still growing amount of data and user interaction on the Web, it becomes more and more necessary for data consumers to be able to assess the trustworthiness ...
SIGECOM
2003
ACM
14 years 1 months ago
2003
ACM
Peer-to-Peer eCommerce communities are commonly perceived as an environment offering both opportunities and threats. One way to minimize threats in such an open community is to us...
CCS
2006
ACM
14 years 9 days ago
2006
ACM
The central goal of secure information sharing is to "share but protect" where the motivation to "protect" is to safeguard the sensitive content from unauthori...
LATINCRYPT
2010
13 years 7 months ago
2010
Abstract. In this paper we extend the notion of hierarchical identitybased encryption with wildcards (WIBE) from the domain of a single Trusted Authority (TA) to a setting with mul...