In this paper we describe an Augmented Reality (AR) system which allows multiple participants to interact with two- and three-dimensional data using tangible user interfaces. Inte...
Requirements capture by scenarios and user interface prototyping have become popular techniques. Yet, the transition from scenarios to formal specifications is still ill-defined, ...
: General purpose workflow management systems are often unable to match user requirements of a particular application. In many points of the workflow the user has to take decisions...
Employing diagrams in the UI causes problems that don't exist in so called Graphical User Interfaces. We are implementing a tool for generating editors for a certain class of...
Building trust with users is crucial in a wide range of applications, such as advice-giving or financial transactions, and some minimal degree of trust is required in all applicat...