User modelling is widely used in HCI but there are very few systematic HCI modelling tools for people with disabilities. We are developing user models to help with the design and ...
Co-located collaborators often work over physical tabletops with rich geospatial information. Previous research shows that people use gestures and speech as they interact with art...
Edward Tse, Chia Shen, Saul Greenberg, Clifton For...
The visual fidelity (fidelity) of a design diagram affects perception and design performance. Hand-drawn diagrams are more effective working documents for early design tasks such ...
Louise Yeung, Beryl Plimmer, Brenda Lobb, Douglas ...
We are currently developing an adaptive, emotional, and expressive interface agent, which learns when and how to notify users about self-assigned tasks and events. In this paper, ...
In this paper, we describe MPEGTool, an X window based tool which can be used to generate an MPEG2 encoded bit stream for video sequences and to study the statistical properties o...