Network virtualization provides a promising tool to allow multiple virtual networks (VNs) to
run on a shared substrate network (SN) simultaneously. VN embedding (VNE) is one of the …

Network virtualization enables the co-existence of multiple virtual networks (VNs) on the
same substrate network by sharing the available resources. One of the major challenges in …

Virtual Network Embedding (VNE) algorithms are used to find the best embedding of
multiple Virtual Networks (VNs) with respect to a performance metric such as network …

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

The virtual network (VN) embedding problem is concerned with mapping the nodes and
links of a VN request to a shared substrate network while maximizing some objective …

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 …

To overcome the drawbacks of traditional Internet architectures, software-defined networking
(SDN) technology has been proposed, which is expected to dramatically simplify network …

Network virtualization can offer more flexibility and better maintainability for the current
Internet through allowing multiple heterogeneous virtual networks (VNs) to share the …

Network Virtualization (NV) allows multiple heterogeneous architectures to simultaneously
coexist in a shared infrastructure. Embedding multiple virtual networks (VNs) in a shared …

Recently network virtualization has been proposed as a promising way to overcome the
current ossification of the Internet by allowing multiple heterogeneous virtual networks (VNs) …