Trust has been explored by many researchers in the past as a solution for assisting the process of recommendation production. In this work we are examining the feasibility of build...
Abstract. To date, trust and reputation systems have often been evaluated using methods of their designers' own devising. Recently, we demonstrated that a number of noteworthy...
Abstract. In this paper, we examine a trust-based framework for promoting honesty in e-marketplaces that relies on buyers forming social networks to share reputation ratings of sel...
Abstract. Language-based information-flow security is concerned with specifying and enforcing security policies for information flow via language constructs. Although much progre...
Enforcing complex policies that span organizational domains is an open challenge. Current work on SOA policy enforcement splits security in logical components that can be distribut...