There is a critical need for navigation and orientation aids for the visually impaired.
Developing such displays is difficult and time consuming due to the lack of design tools and …

Visualization of business process models with large numbers of process activities and
running instances in different execution states shows various limitations. Hence, using …

There has been some interest in the study of individual differences in the field of auditory
displays, but we argue that there is a much greater potential than has been realized, to date …

Research on auditory graphs has investigated mappings, scalings, and polarities (Walker,
2002), as well as the addition of some contextual design features (Bonebright, Nees …

Very little research has been done on the role of individual differences in the interpretation of
auditory graphs. Research with the visually impaired, musicians, and college students point …

Sonifications and sophisticated auditory displays exploit the multitasking and pattern
recognition capabilities of the human auditory system, and should improve an operator's …