CogentHelp is a prototype tool for authoring dynamically generated on-line help for applications with graphical user interfaces (GUIs) built using the tract Windowing Toolkit (AWT...
Getting synthetic faces to display natural facial expressions is essential to enhance the interaction between human users and virtual characters. Yet traditional facial control te...
Software systems are often complex in the number of features that are available through the user interface and consequently, the number of interactions that can occur. Such system...
Categorized overviews of web search results are a promising way to support user exploration, understanding, and discovery. These search interfaces combine a metadata-based overvie...
Graphs are often visualized using node-link representations: vertices are depicted as dots, edges are depicted as (poly)lines connecting two vertices. A directed edge running from...