In this paper we describe our project in which we study design options for a GPS-based navigation aid for elderly with beginning dementia. In a user centered approach we first stud...
We implement a self-organized flocking behavior in a group of mobile robots and analyze its transition from an aligned state to an unaligned state. We briefly describe the robot an...
In this paper we present a methodology supporting the definition of data models on basis of a limited set of well-known UML features, thereby allowing these models to be created an...
Abstract. In ubiquitous computing environments there are an increasing number and variety of devices that can generate context data. The challenge is to timely acquire, process, an...
Head-Up Games [19,20] attempt to combine the technological benefits of modern electronic games with the social and physical advantages of traditional games. To demonstrate this co...
Koen Hendrix, Guo Yang, Dirk van de Mortel, Tim Ti...