The success of service-oriented computing has important implications on how people develop user interfaces. This paper discusses a method for supporting the development of interac...
Retrieving the stylus of a pen-based device takes time and requires a second hand. Especially for short intermittent interactions many users therefore choose to use their bare fin...
This paper describes a new approach to visualization of scenarios within the use case-based engineering of functional requirements – the so-called Video Camera metaphor. The Vid...
iary models in order to bridge the semantic gap between high-level, abstract user requirements and low-level, concrete programs and to support a stepwise refinement process. This d...
We outline strategies for actuated tangible user interfaces (TUIs) to improve the study of proteins. Current protein study tools miss fundamental biology concepts because graphica...