Fog computing extends the cloud to the edge of the network, close to the end-users enabling
the deployment of some application component in the fog while others in the cloud. Network …

Applications are sets of interacting components that can be executed in sequence, in
parallel, or by using more complex constructs such as selections and loops. They can …

By decoupling network functions from the underlying hardware, Network Function
Virtualization (NFV) allows application components to be implemented as sets of Virtual …

Fog computing reduces the latency induced by distant clouds by enabling the deployment of
some application components at the edge of the network, on fog nodes, while keeping …

Internet of Things (IoT) has been ever-growing over the last few years. The IoT devices
generate a massive amount of data that should be transmitted to the cloud for computing …

Fog computing paradigms are proposed to overcome delay limitations associated with cloud
computing. This is accomplished by transferring the computational and storage resources …

Fog computing provides distributed processing and storage solutions for real-time
applications that demand low latency and fast response times. This makes fog solutions …

Network function virtualization (NFV) technology enables service providers to implement
software-based network processing functionalities on standard computing servers (nodes) …

Cloud computing, despite its inherent advantages (eg, resource efficiency), still faces
several challenges. The wide area network used to connect the cloud to end users could …

Network function virtualization (NFV) requires service function chain (SFC) provisioning on
cloud or fog servers. Now fog nodes offers short provisioning times as compared to the …