45 search results - page 5 / 9 » Preferential Reasoning on a Web of Trust |
SEMWEB
2007
Springer
14 years 3 months ago
2007
Springer
We discuss the specific type of uncertainty deriving from the non-uniform trustworthiness of Semantic Web style metadata sources, arguing toward the feasibility of modal possibili...
ICDM
2007
IEEE
14 years 4 months ago
2007
IEEE
Using mobile devices, such as smart phones, people may create and distribute different types of digital content (e.g., photos, videos). One of the problems is that digital content...
IJWIS
2007
13 years 9 months ago
2007
Purpose – This paper aims to address some security issues in open systems such as service-oriented applications and grid computing. It proposes a security framework for these sy...
ITRUST
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Past evidence has shown that generic approaches to recommender systems based upon collaborative filtering tend to poorly scale. Moreover, their fitness for scenarios su...
FLOPS
2006
Springer
14 years 1 months ago
2006
Springer
We describe the design and implementation of a trust-management system Soutei, a dialect of Binder, for access control in distributed systems. Soutei policies and credentials are w...