When performing hierarchical clustering, some metric must be used to determine the similarity between pairs of clusters. Traditional similarity metrics either can only deal with s...
Many everyday activities rely on our hands' ability to deftly control the physical attributes of objects. Most graphical interfaces only use the hand's position as input...
In this paper we describe a case study of Universal Design applied to mobile phone physical devices. Using a user-centered design process, we tried to integrate visually-impaired,...
Navigational Blocks provide a tangible user interface for applications such as information kiosks. Orientation, movement, and relative position of electronically and microprocesso...
Ken Camarata, Ellen Yi-Luen Do, Mark D. Gross, Bri...
We present an evaluation of pattern languages as tools for participatory design, based on three criteria, derived from the work of Christopher Alexander: empowering users, generat...
Andy Dearden, Janet Finlay, Liz Allgar, Barbara Mc...