The algorithmic aspects of network slicing
Network slicing is a technique for flexible resource provisioning in future wireless networks.
With the powerful SDN and NFV technologies available, network slices can be quickly …
With the powerful SDN and NFV technologies available, network slices can be quickly …
Efficiently embedding service function chains with dynamic virtual network function placement in geo-distributed cloud system
Network Function Virtualization (NFV) and Software-Defined Networks (SDN) enable
Internet Service Providers (ISPs) to place Virtual Network Functions (VNFs) to achieve the …
Internet Service Providers (ISPs) to place Virtual Network Functions (VNFs) to achieve the …
Novel node-ranking approach and multiple topology attributes-based embedding algorithm for single-domain virtual network embedding
H Cao, L Yang, H Zhu - IEEE Internet of Things Journal, 2017 - ieeexplore.ieee.org
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 …
Internet. Virtual network embedding (VNE) is the key issue in NV which efficiently and …
A novel optimal mapping algorithm with less computational complexity for virtual network embedding
Network virtualization (NV) is widely accepted as one enabling technology for future
network, which enables multiple virtual networks (VNs) with different paradigms and …
network, which enables multiple virtual networks (VNs) with different paradigms and …
Exact solutions of VNE: A survey
H Cao, L Yang, Z Liu, M Wu - China communications, 2016 - ieeexplore.ieee.org
Network virtualization is an enabling technology of running multiple virtual networks on a
shared substrate network. It aims to deal with the ossification of current network architecture …
shared substrate network. It aims to deal with the ossification of current network architecture …
A connectionist approach to dynamic resource management for virtualised network functions
Network Functions Virtualisation (NFV) continues to gain attention as a paradigm shift in the
way telecommunications services are deployed and managed. By separating Network …
way telecommunications services are deployed and managed. By separating Network …
A divide-and-conquer evolutionary algorithm for large-scale virtual network embedding
The subgraph isomorphism problems, which aim to map subgraphs to a given graph, are
widely seen in many applications and are usually nondeterministic polynomial-time …
widely seen in many applications and are usually nondeterministic polynomial-time …
A efficient mapping algorithm with novel node-ranking approach for embedding virtual networks
Virtual network embedding (VNE) problem has been widely accepted as an important
aspect in network virtualization (NV) area: how to efficiently embed virtual networks, with …
aspect in network virtualization (NV) area: how to efficiently embed virtual networks, with …
A load-balanced re-embedding scheme for wireless network virtualization
In wireless network virtualization processes, load imbalance in substrate nodes and
substrate links may significantly reduce the number of virtual network requests served by a …
substrate links may significantly reduce the number of virtual network requests served by a …
Efficient virtual network optimization across multiple domains without revealing private information
T Mano, T Inoue, D Ikarashi, K Hamada… - … on Network and …, 2016 - ieeexplore.ieee.org
Building optimal virtual networks across multiple domains is an essential technology for
offering flexible network services. However, existing research is founded on an unrealistic …
offering flexible network services. However, existing research is founded on an unrealistic …