Enterprise, Business-Process and Information Systems Modeling 11th International Workshop, BPMDS 2010, and 15th International Conference, EMMSAD 2010, held at CAiSE 2010, Hammamet, Tunisia, June 7-8, 2010. Proceedings - Bider, Ilia; Halpin, Terry; Krogstie, John; Nurcan, Selmin; Proper, Erik; Schmidt, Rainer; Ukor, Roland (Springer Berlin Heidelberg, 2010)