Designers are often faced with difficult tradeoffs between easing the user's burden by making security decisions for them and offering features that ensure that users can mak...
Mary Ellen Zurko, Charlie Kaufman, Katherine Spanb...
Use cases are commonly used to structure and document requirements while UML activity diagrams are often used to visualize and formalize use cases, for example to support automated...
While many factors contribute to shape perception, psychological research indicates that the direction of lines on the surface may have an important influence. This is especially ...
Ahna Girshick, Victoria Interrante, Steven Haker, ...
We propose a navigation technique for browsing large documents that integrates rate-based scrolling with automatic zooming. The view automatically zooms out when the user scrolls ...
Process descriptions are used in workflow and related systems to describe the flow of work and organisational responsibility in business processes, and to aid in coordination. How...
Paul Dourish, Richard Bentley, Rachel Jones, Allan...