Substrate network house cleaning via live virtual network migration. - Bassem Wanis; Nancy Samaan; Ahmed Karmouch (ICC, 2013)

Modeling and pricing cloud service elasticity for geographically distributed applications. - Bassem Wanis; Nancy Samaan; Ahmed Karmouch (IM, 2015)

Efficient Modeling and Demand Allocation for Differentiated Cloud Virtual-Network as-a Service Offerings. - Bassem Wanis; Nancy Samaan; Ahmed Karmouch (IEEE Trans. Cloud Comput., 2016)