The specification of model adaptation and generation rules is a topic of great interest for the user interface development community, since there are more and more approaches supp...
Ubiquitous computing requires a multitude of devices to have access ame services. Abstract specifications of user interfaces are designed to separate the definition of a user inter...
This research aims to investigate a collection of interactions in 2D workspaces with the goal of helping users stay in the flow of their activity. These interactions will be explo...
CAD systems have yet to become usable at the early stages of product ideation, where precise shape definitions and sometimes even design intentions are not fully developed. To over...
The topic of this paper is rich interaction. Rich interaction borrows from tangible interaction and the concept of affordances. This is achieved through integral design of form, in...
Joep W. Frens, J. P. Djajadiningrat, Kees C. J. Ov...