Towards Improving the Functioning of CloudSim Simulator. - Ghalem Belalem; Said Limam (ICDIPC (2), 2011)

Fault Tolerant Architecture to Cloud Computing Using Adaptive Checkpoint. - Ghalem Belalem; Said Limam (Int. J. Cloud Appl. Comput., 2011)

An approach to fault tolerance in the cloud using the checkpointing technique. - Ghalem Belalem; Said Limam (Int. J. Commun. Networks Distributed Syst., 2013)

A Migration Approach for Fault Tolerance in Cloud Computing. - Said Limam; Ghalem Belalem (Int. J. Grid High Perform. Comput., 2014)

A self-adaptive conflict resolution with flexible consistency guarantee in the cloud computing. - Said Limam; Ghalem Belalem (Multiagent Grid Syst., 2016)

Data replication strategy with satisfaction of availability, performance and tenant budget requirements. - Said Limam; Riad Mokadem; Ghalem Belalem (Clust. Comput., 2019)

A replication and migration strategy on the hierarchical architecture in the fog computing environment. - Ahmed Berkennou; Ghalem Belalem; Said Limam (Multiagent Grid Syst., 2020)

A novel distributed spectrum management in mobile edge computing based cognitive radio Internet of Things networks. - Fatima Zohra Benidris; Said Limam (Multiagent Grid Syst., 2021)