: The applications of 3D-virtual environments and Voice User Interface (VUI) on personal computers have received significant attention in recent years. Since speech is the most nat...
We propose an analytic method to evaluate groupware design. The method was inspired by GOMS, a well-known approach to analyze usability problems with single-user interfaces. GOMS h...
Co-located collaborators often work over physical tabletops using combinations of expressive hand gestures and verbal utterances. This paper provides the first observations of how...
Edward Tse, Chia Shen, Saul Greenberg, Clifton For...
An increasing number of households are equipped with a large number of TV sets and more and more of them are large highresolution displays. Furthermore, we see the integration of ...
Andreas Lorenz, Clara Fernandez De Castro, Enrico ...
A service-oriented architecture enables composite applications that support business processes to be defined and built dynamically from loosely coupled and interoperable web servi...