During the early stages of architectural training, tangibility plays an important role in developing spatial awareness. In such contexts, tangible user interfaces are believed to p...
Result of my literature review shows the important characteristics of three distinct modalities and the factors influencing interaction in a ubiquitous computing context. Research ...
The paper presents a novel approach to collecting, editing and performing visual and sound clips in real time. The cumbersome process of capturing and editing becomes fluid in the ...
Abstract. Policies, sets of rules that govern permission to access resources, have long been used in computer security and online privacy management; however, the usability of auth...
Robert W. Reeder, Clare-Marie Karat, John Karat, C...
We discuss requirements surrounding a mobile navigation system for visually impaired people. We describe an initial prototype based on a PDA using GPS location tracking. This proto...
David K. McGookin, Maya Gibbs, Annu-Maaria Nivala,...