We present a set of graphical user interface elements, called widgets, for 2-dimensional visual codes. The proposed widgets are suitable for printing on paper as well as showing o...
Distributed interactive systems often rely on platform information, used for example when migrating a user interface to a small-screen device, or when opportunistically recruiting...
Conversational Agents have been shown to be effective tutors in a wide range of educational domains. However, these agents are often ignored and abused in collaborative learning s...
This paper presents Running Gestures, an interaction technique that relies on foot gestures while running. A prototype and evaluation of one of the proposed gestures, a mid-stride...
In this paper we describe VPlay, a multi-touch tabletop application that allows users to mix and manipulate multiple video streams in real-time. Our aim is to explore how such an ...
Armando Garcia-Mendoza, David S. Kirk, Richard H. ...