Network Function Virtualization (NFV) enables network operators to utilize a common
substrate network for offering different networking services flexibly and dynamically in the …

Virtualization technologies are changing the way network operators deploy and manage
Internet services. In particular in this study we focus on the new Network Function …

Network Functions Virtualization (NFV) enables the rapid development, flexible
management, and the dynamic placement of new, innovative Virtualized Network Functions …

The ongoing network softwarization trend holds the promise to revolutionize network
infrastructures by making them more flexible, reconfigurable, portable, and more adaptive …

Network function virtualization (NFV) has emerged as a new technology to reduce the cost of
hardware deployment. It is an architecture that using virtualized functions run on the virtual …

Network Functions Virtualization (NFV) is an emerging initiative where virtualization is used
to consolidate Network Functions (NFs) onto high volume servers (HVS), switches, and …

The efficient deployment of virtual network functions (VNFs) for network service provisioning
is key for achieving network function virtualization (NFV); however, most existing studies …

Abstract In multiple Service Nodes (SNs) in a Network Function Virtualization (NFV)
environment, numerous network functions are carried out. This study concerns the selection …

We propose SLA-NFV, a Service Level Agreement (SLA) aware framework, for building high-
performance NFV, focusing on fulfilling SLAs of service subscribers (or tenants). SLA-NFV …

In this paper, we present some interesting issues of resource allocation in network
virtualization. We also propose RAiNV, a resource allocation framework to handle those …