New trends in model and data engineering MEDI 2018 International Workshops, DETECT, MEDI4SG, IWCFS, REMEDY, Marrakesh, Morocco, October 24-26, 2018 : proceedings - Abdelwahed, El Hassan; Bellatreche, Ladjel 1968-; Benslimane, Djamal; Golfarelli, Matteo; Jean, Stéphane; Mery, Dominique; Nakamatsu, Kazumi; Ordóñez, Carlos (Communications in Computer and Information Science, 2018)