Fuzzy prediction strategies for gene-environment networks – Fuzzy regression analysis for two-modal regulatory systemsErik Kropat, Ayşe Özmen, Gerhard-Wilhelm Weber, Silja Meyer-Nieberg and Ozlem DefterliRAIRO-Oper. Res., 50 2 (2016) 413-435DOI: https://doi.org/10.1051/ro/2015044