Metaheuristic approaches in cloud computing have shown significant results due to their
multi-objective advantages. These approaches are now considering hybrid metaheuristics …

The virtual machine (VM) in cloud is overutilized if it takes the total execution time of
workflow more than the maximum acceptable limit. In this paper, bat Algorithm is hybridized …

Fog Computing is eminent to ensure quality of service in handling huge volume and variety
of data and to display output, or for closed loop process control. It comprises of fog devices …