A fix-and-optimize approach for efficient and large scale virtual network function placement and chaining
Abstract Network Function Virtualization (NFV) is a novel concept that is reshaping the
middlebox arena, shifting network functions (eg firewall, gateways, proxies) from specialized …
middlebox arena, shifting network functions (eg firewall, gateways, proxies) from specialized …
An online placement scheme for VNF chains in geo-distributed clouds
R Zhou - 2018 IEEE/ACM 26th International Symposium on …, 2018 - ieeexplore.ieee.org
Network Function Virtualization (NFV) provides virtualized network services through service
chains of virtual network functions (VNFs). VNFs typically execute on virtual machines in a …
chains of virtual network functions (VNFs). VNFs typically execute on virtual machines in a …
Graph neural network-based virtual network function deployment prediction
Software-Defined Networking (SDN) and Network Function Virtualization (NFV) help reduce
OPEX and CAPEX as well as increase network flexibility and agility. But at the same time …
OPEX and CAPEX as well as increase network flexibility and agility. But at the same time …
Optimized service chain placement using genetic algorithm
MA Khoshkholghi, J Taheri… - … IEEE Conference on …, 2019 - ieeexplore.ieee.org
Network Function Virtualization (NFV) is an emerging technology to consolidate network
functions onto high volume storages, servers and switches located anywhere in the network …
functions onto high volume storages, servers and switches located anywhere in the network …
Automated analysis and profiling of virtual network functions: the nfv-inspector approach
Discovering insights about Virtual Network Function (VNFs) resource demand
characteristics will enable cloud vendors to optimize their underlying Network Function …
characteristics will enable cloud vendors to optimize their underlying Network Function …
A comprehensive survey of network function virtualization
Today's networks are filled with a massive and ever-growing variety of network functions that
coupled with proprietary devices, which leads to network ossification and difficulty in network …
coupled with proprietary devices, which leads to network ossification and difficulty in network …
Deep reinforcement learning for dynamic reliability aware NFV-based service provisioning
HR Khezri, PA Moghadam… - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
Network function virtualization (NFV) is referred to the technology in which softwarized
network functions virtually run on commodity servers. Such functions are called virtual …
network functions virtually run on commodity servers. Such functions are called virtual …
Coordinated allocation of service function chains
Network Functions Virtualization (NFV) is an emerging initiative to overcome increasing
operational and capital costs faced by network operators due to the need to physically locate …
operational and capital costs faced by network operators due to the need to physically locate …
Balancing the migration of virtual network functions with replications in data centers
The Network Function Virtualization (NFV) paradigm is enabling flexibility, programmability
and implementation of traditional network functions into generic hardware, in form of the so …
and implementation of traditional network functions into generic hardware, in form of the so …
RABA: Resource-aware backup allocation for a chain of virtual network functions
Network Function Virtualization (NFV) turns a sequence of network functions on hardwares
into a service chain of virtual network functions (VNFs) provisioned on virtual machines or …
into a service chain of virtual network functions (VNFs) provisioned on virtual machines or …