Modeling and execution of event stream processing in business processes. - Stefan Appel; Pascal Kleber; Sebastian Frischbier; Tobias Freudenreich; Alejandro P. Buchmann (Inf. Syst., 2014)

ROME: All Overlays Lead to Aggregation, but Some Are Faster than Others. - Marcel Blöcher; Emilio Coppa; Pascal Kleber; Patrick Eugster; William Culhane; Masoud Saeida Ardekani (ACM Trans. Comput. Syst., 2021)