— Recommender systems are becoming increasingly important to individual users and businesses for providing personalized recommendations. However, while the majority of algorithms...
Computational Trust and Reputation (CTR) systems are essential in electronic commerce to encourage interactions and suppress deceptive behaviours. This paper focus on comparing two...
Agnieszka Danek, Joana Urbano, Ana Paula Rocha, Eu...
To enable a rich attribute-based authorization system, it is desirable that a large number of user attributes are available, possibly provided by multiple entities. The user may b...
In this paper we develop a notion of “objective trust” for Software Agents, that is trust of, or between, Agents based on actual experiences between those Agents. Experiential ...