A tribute to
Prof. Aditya Ghose and Prof. Alain Wegmann
Prof. Aditya Ghose (University of Wollongong, Australia) and Prof. Alain Wegmann (EPFL, Switzerland) passed away in Feb 2023 and Dec 2022, respectively. They are known in the areas of business process management, service science and enterprise engineering. We thanks them both for their vivid support to our conference series.