Network-, Cost-, and Renewable-Aware Ant Colony Optimization for Energy-Efficient Virtual Machine Placement in Cloud Datacenters. - Ali M. Baydoun; Ahmed Sherif Zekri (Future Internet, 2025)

HAPSO: An ACO-initialized, discretization-aware PSO for energy- and carbon-efficient VM consolidation in green cloud datacenters. - Ali M. Baydoun; Ahmed S. Zekri (Sustain. Comput. Informatics Syst., 2025)

Towards Efficient VM Placement: A Two-Stage ACO-PSO Approach for Green Cloud Infrastructure. - Ali M. Baydoun; Ahmed S. Zekri (CoRR, 2025)