Fig. 2

Screenshots of the Doknosis user interface depicting a typical use case and the top 10 explanations for two different options. Up to 20 results can be displayed and are ranked according to their calculated score which grows with the number of related observations. Subfigure (a) shows the query interface with the symptoms for an ebola patient, (b) shows the resulting list if only North America is selected, and (c) depicts the results if Africa is included