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...
This paper presents Whizz, a system for building animated interactive applications. We describe its musical metaphor, and its underlying model based on streams and events. We anal...
Recent debate has centered on the relative promise of focusing user-interface research on developing new metaphors and tools that enhance users’ abilities to directly manipulate...