Visualizing uncertainty in flow diagrams
Zana Vosough, Dietrich Kammer, Mandy Keck, Rainer Groh · 2017
Business Intelligence applications often handle data sets that contain uncertain values. In this work we focus on product costing, which deals with the average costs of product components - that vary significantly based on many factors such as inflation, exchange rates, and commodity prices. After experts provide the uncertainty information for single items, decision makers need to quickly understand the cost uncertainties within the hierarchical data structure of the complete product.