Dominik Sacha|Hansi Senaratne|Bum Chul Kwon|Geoffrey Ellis|Daniel A. Keim
The Role of Uncertainty, Awareness, and Trust in Visual Analytics
University of Konstanz|University of Konstanz|University of Konstanz|University of Konstanz|University of Konstanz
visual analytics supports humans generating knowledge large often complex datasets evidence collected collated crosslinked existing knowledge process myriad analytical visualisation techniques employed generate visual representation data often introduce uncertainties addition ones inherent data propagated compounded uncertainties result impaired decision making users confidence trust results depends extent users awareness underlying uncertainties generated system side paper unpacks uncertainties propagate visual analytics systems illustrates humans perceptual cognitive biases influence users awareness uncertainties affects users trust building knowledge generation model visual analytics used provide terminology framework discuss consequences aspects knowledge construction though examples machine uncertainty compared human trust measures provenance furthermore guidelines design uncertaintyaware systems presented aid user better decision making