Browsing by Author "Müller, Günter"
Holderer, Julius; Carmona Vargas, Josep; Müller, Günter (CEUR-WS.org, 2016)
Open AccessImposing access control onto workflows considerably reduces the set of users authorized to execute the workflow tasks. Further constraints (e.g. Separation of Duties) as well as unexpected unavailabilty of users may finally ...