In this paper we introduce a new approach to controlling error in hierarchical clustering algorithms for radiosity. The new method ensures that just enough work is done to meet th...
As noted almost a decade ago, HCI (Human-Computer Interaction) aspects of visual language environments are under-developed. This remains a fact, in spite of the central role playe...
IBM Community Tools (ICT) is a synchronous broadcast messaging system in use by a very large, globally distributed organization. ICT is interesting for a number of reasons, includ...
Justin D. Weisz, Thomas Erickson, Wendy A. Kellogg
We present a task-based taxonomy of navigation techniques for 3D virtual environments, used to categorize existing techniques, drive exploration of the design space, and inspire n...
Desney S. Tan, George G. Robertson, Mary Czerwinsk...
Electricity production emits carbon dioxide and other gases into the atmosphere, adversely influences global climate change, depletes limited natural resources, and negatively imp...