Modelling Trust Requirements by Means of a Visualization Language

Abstract

Little effort has been put into understanding how trust can be modelled and reasoned when developing information systems. Equally little effort has been put into developing visual languages to support trust modelling. Our motivation comes from this situation and we aim to develop a visualization language for trust related requirements elicitation. In this paper we highlight the lack of substantial work in this area and we describe the foundation for such a visualization language.