Nathan Griffiths

Toward personalized and adaptive QoS assessments via context awareness

2017 · Computational Intelligence

Abstract Quality of Service (QoS) properties play an important role in distinguishing between functionally equivalent services and accommodating the different expectations of users. However, the subjective nature of some properties and the dynamic and unreliable …

Addressing Concept Drift in Reputation Assessment

2018

In this paper, we address the limitations of existing methods to select representative data for trust assessment when agent behaviours can change at varying speeds and times across a system. We propose a method that …