WASA is an intelligent self-assessment agent of WADIES, a web-based learning environment which adapts its material to reflect the needs of the individual learner, whether it is fo...
Email was originally designed as a tool for asynchronous communication. However, its current usage goes far beyond that. One of the most commonly performed activities in email is ...
Although workflow languages are widely used for composing discrete services, these are not suitable for stream based interactions. In this paper we address the problem of how to ...
Existing gesture-interface research has centered on controlling the user’s primary task. This paper explores the use of gestures to control secondary tasks while user is focused...
Large information spaces are often difficult to access efficiently and intuitively. We are exploring Pad++, a graphical interface system based on zooming, as an alternative to tra...