8243 search results - page 38 / 1649 » Can We Manage Trust |
JSAC
2006
13 years 7 months ago
2006
Within the realm of network security, we interpret the concept of trust as a relation among entities that participate in various protocols. Trust relations are based on evidence cr...
IAT
2006
IEEE
14 years 1 months ago
2006
IEEE
The incorporation of a trust network among the users of a recommender system (RS) proves beneficial to the quality and amount of recommendations. Involving also distrust can offe...
COLCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—In an ad-hoc collaborative sharing environment, attribute-based access control provides a promising approach in defining authorization over shared resources based on users’ p...
ICPP
2006
IEEE
14 years 1 months ago
2006
IEEE
The open feature of peer-to-peer systems invites the spread of the malfunctioning data. Additional reputation systems are constructed to guarantee the data authenticity. One chall...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
The Semantic Web consists of many RDF graphs nameable by URIs. This paper extends the syntax and semantics of RDF to cover such Named Graphs. This enables RDF statements that desc...