Network virtualization (NV) allows the service providers (SPs) to partition the substrate
resources in the form of isolated virtual networks (VNs) comprising multiple correlated virtual …

Network virtualization (NV) can provide greater flexibility, better control, and improved
quality of service (QoS) for the existing Internet architecture by enabling heterogeneous …

Network virtualization (NV) is pushed forward by its proponents as a crucial attribute of next
generation network, aiming at overcoming the gradual ossification of current networks …

Network virtualization (NV) is a promising approach to remove the ossification of current
Internet. Virtual network embedding (VNE) is the key issue in NV which efficiently and …

Network virtualization provides a promising tool to allow multiple heterogeneous virtual
networks to run on a shared substrate network simultaneously. A long-standing challenge in …

An ever increasing use of virtualization in various emerging scenarios, eg: Cloud
Computing, Software Defined Networks, Data Streaming Processing, asks Infrastructure …

Network virtualization (NV) is widely accepted as one enabling technology for future
network, which enables multiple virtual networks (VNs) with different paradigms and …

Network virtualization allows multiple heterogeneous virtual networks (VNs) to coexist on a
shared infrastructure. Efficient mapping of virtual nodes and virtual links of a VN request onto …

In the network virtualization environments, one of the most challenges is how to map the
virtual networks (VNs) onto a shared substrate network managed by an infrastructure …

Intra-domain virtual network embedding is a well-studied problem in the network
virtualization literature. For most practical purposes, however, virtual networks (VNs) must be …