Cloud computing has a shared set of resources, including physical servers, networks,
storage, and user applications. Resource allocation is a critical issue for cloud computing …

Software-Defined Networking (SDN) opened up new opportunities in networking with its
concept of the segregated control plane from the data-forwarding hardware, which enables …

In the multi-tenant architecture of cloud computing, different applications have different
requirements and priorities. In the case of network congestion within a data center, failure of …

The need to provide services closer to the end‐user proximity leads to the exchange of a
large volume of data generated from the smart devices deployed at different geo‐distributed …

Making use of Internet of Things (IoT) is becoming the necessity of today's life. The data
collected and stored through IoT devices comes from the cloud and therefore cloud …

Link fault tolerance has been a hotspot in Software-Defined Networking (SDN) for many
years. Both proactive and reactive schemes are proposed to guarantee network availability …

Link backup is an important factor in the fault tolerance of SDN. The current research
directions are proactive schemes and reactive schemes. The proactive schemes deploy the …

Cloud environments are the most economical deployment solutions to either enterprise IT or
telecommunication operators. Initially, softwarization and virtualization of applications are …

For many years, link fault recovery has always been a hotspot problem in Software-Defined
Networking (SDN). Current researches mainly include proactive and reactive schemes …

With mission critical web applications and resources being hosted on cloud environments,
and cloud services growing fast, the need for having greater level of service assurance …