Advances in Conceptual Modeling ER 2014 Workshops, ENMO, MoBiD, MReBA, QMMQ, SeCoGIS, WISM, and ER Demos, Atlanta, GA, USA, October 27-29, 2014. Proceedings - Indulska, Marta; Purao, Sandeep (Springer International Publishing : Imprint: Springer, 2014)