OPTIMIZED TASK SCHEDULING IN FOG-CLOUD ENVIRONMENTS USING A COST-AWARE GENETIC ALGORITHM Youssef Oukissou Hamza Elhaou Driss Ait Omar Hicham Zougagh S. Elouaham · 1 citation · 37 references Semantic Scholar Save View source Cite Copy APA Copied ✓ Copy MLA Copied ✓ Copy BibTeX Copied ✓ Share