Interaction cost is an important but poorly understood factor in visualization design. We propose a framework of interaction costs inspired by Norman's Seven Stages of Action ...
In this paper, a system called GENTORO that supports children's storytelling activities is proposed. By using GENTORO, children can make a robot play their story in the real ...
A digital tabletop, such as the one shown in Figure 1, offers several advantages over other groupware form factors for collaborative applications. However, users of a tabletop sys...
Mark S. Hancock, M. Sheelagh T. Carpendale, Fr&eac...
In this paper we describe a new way to improve the usability of complex hardware setups in Intelligent Environments. By introducing a virtual character, we facilitate intuitive int...
We describe a novel interface for presenting interactive content on public digital bulletin boards. Inspired by paper fliers on physical bulletin boards, posted content is display...
Laurent Denoue, Les Nelson, Elizabeth F. Churchill