Most modern computer systems allow the user to control the space allocated to interfaces through a window system. While much of the understanding of how people interact with windo...
Abstract. There is a real need to have systems for people with visual disabilities to be able to improve their orientation and mobility skills, and especially for children to be ab...
In this article we describe the Sweep-Shake system, a novel, low interaction cost approach to supporting the spontaneous discovery of geo-located information. By sweeping a mobile...
This paper presents a customizable system used to develop a collaborative multi-user problem solving game. It addresses the increasing demand for appealing informal learning experi...
Ernesto Arroyo, Valeria Righi, Roger Tarrago, Patr...
Ambient lifestyle feedback systems are embedded computer systems designed to motivate changes in a person's lifestyle by reflecting an interpretation of targeted behavior bac...