Interacting with physical CDs can be a very tangible and explorative experience. However, physical objects can't provide access to the digital services we are used to when us...
This paper presents how ad-hoc co-located collaborations can be supported with an arbitrary number of users that only have acces to small-size mobile displays. Our approach is bas...
The extent to which people with mental retardation are benefit from the modern information technology is not well explored. A better understanding on ways that the existing human-c...
Alex W. W. Wong, Chetwyn C. H. Chan, Cecilia W. P....
In this paper, we describe design work with 36 children aged 9 and 10 in Bristol, United Kingdom. The design work was conducted using emerging mobile and wireless technology which...
Morris Williams, Owain Jones, Constance Fleuriot, ...
Role-based access control (RBAC) has been proven to be a flexible and useful access control model for information sharing in distributed collaborative environments. Permission-rol...