Browsing by Author "Ghani, Nasir"
Now showing items 1-4 of 4
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Optimizing cloud-service performance: Efficient resource provisioning via optimal workload allocation
Wang, Zhuoyao; Hayat, Majeed M.; Ghani, Nasir; Shaban, Khaled B. ( IEEE Computer Society , 2017 , Article)Cloud computing is being widely accepted and utilized in the business world. From the perspective of businesses utilizing the cloud, it is critical to meet their customers' requirements by achieving service-level-objectives. ... -
Progressive recovery for cloud-based infrastructure services
Pourvali, Mahsa; Liang, Kaile; Gu, Feng; Shaban, Khaled; Khan, Samee; Ghani, Nasir... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)Cloud-based services allow users to outsource their application and infrastructure needs over external datacenter/ networking facilities. However, as these offerings gain traction, there is a pressing need to address ... -
Regional failure survivability for cloud networking services using post fault restoration
Gu, Feng; Shaban, Khaled; Ghani, Nasir; Hayat, Majeed; Assi, Chadi (2013 , Conference Paper)Cloud computing services are being adopted to expand applications across dispersed data-center sites. As these new paradigms require active data exchange, they impose further virtual network (VN) mappings over operator ... -
Survivable cloud network mapping for disaster recovery support
Gu, Feng; Shaban, Khaled; Ghani, Nasir; Khan, Samee; Naeini, Mahshid R.; Hayat, Majeed M.; Assi, Chadi... more authors ... less authors ( IEEE Computer Society , 2015 , Article)Network virtualization is a key provision for improving the scalability and reliability of cloud computing services. In recent years, various mapping schemes have been developed to reserve VN resources over substrate ...