Virtual network (VN) embedding is a major challenge in network virtualization. In this paper,
we aim to increase the acceptance ratio of VNs and the revenue of infrastructure providers …

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) …

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 (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 considered as an enabling tool to remove the gradual
ossification of current Internet. In the network virtualization environment, a set of …

Virtual network embedding (VNE), working as a key step for network virtualization, has
recently gained intensive attentions from the research community. In this paper, we propose …

Network virtualization helps overcome shortcomings of the current Internet architecture. The
virtualized network architecture enables coexistence of multiple virtual networks (VNs) on an …

In network virtualization, one of its core challenges lies in how to map the virtual networks
(VNs) to the shared substrate network (SN) that is managed by an infrastructure provider …

Network virtualization is an effective manner to address the ossification issue of Internet
architecture. Virtual network embedding is one of the most critical techniques in network …

Network virtualization is not only regarded as a promising technology to create an
ecosystem for cloud computing applications, but also considered a promising technology for …