Intelligent network service embedding using genetic algorithms
P Rodis, P Papadimitriou - 2021 IEEE Symposium on …, 2021 - ieeexplore.ieee.org
Network Function Virtualization (NFV) opens us great opportunities for network processing
with higher resource efficiency and flexibility. Nevertheless, intelligent orchestration …
with higher resource efficiency and flexibility. Nevertheless, intelligent orchestration …
Machine learning for performance-aware virtual network function placement
With the growing demand for data connectivity, network service providers are faced with the
task of reducing their capital and operational expenses while simultaneously improving …
task of reducing their capital and operational expenses while simultaneously improving …
Joint placement and allocation of virtual network functions with budget and capacity constraints
With the advent of Network Function Virtualization (NFV), network services that traditionally
run on proprietary dedicated hardware can now be realized using Virtual Network Functions …
run on proprietary dedicated hardware can now be realized using Virtual Network Functions …
Machine learning for dynamic resource allocation in network function virtualization
S Schneider, NP Satheeschandran… - 2020 6th IEEE …, 2020 - ieeexplore.ieee.org
Network function virtualization (NFV) proposes to replace physical middleboxes with more
flexible virtual network functions (VNFs). To dynamically adjust to ever-changing traffic …
flexible virtual network functions (VNFs). To dynamically adjust to ever-changing traffic …
Resource optimization and traffic-aware VNF placement in NFV-enabled networks
Although network function virtualization (NFV) is a promising approach for providing elastic
network functions, it faces several challenges. A critical but difficult issue for the service and …
network functions, it faces several challenges. A critical but difficult issue for the service and …
An attention based deep reinforcement learning method for virtual network function placement
S Li, S Zhang, L Chen, H Chen, X Liu… - 2020 IEEE 6th …, 2020 - ieeexplore.ieee.org
Network Function Virtualization (NFV) decouples network functions from the dedicated
hardware and produces Virtual Network Functions (VNFs) in software. The VNFs are placed …
hardware and produces Virtual Network Functions (VNFs) in software. The VNFs are placed …
Profit-aware placement of multi-flavoured VNF chains
Network Function Virtualization (NFV) is a promising approach for network operators to cope
with the increasing demand for network services in a flexible and cost-efficient way. How to …
with the increasing demand for network services in a flexible and cost-efficient way. How to …
SET: a Simple and Effective Technique to improve cost efficiency of VNF placement and chaining algorithms for network service provisioning
S Ahvar, MM Mirzaei, J Leguay, E Ahvar… - 2018 4th IEEE …, 2018 - ieeexplore.ieee.org
Network Functions Virtualization (NFV) is a promising solution to provide cost-efficient,
scalable and rapid deployment of network services. It allows the implementation of fine …
scalable and rapid deployment of network services. It allows the implementation of fine …
Virtual network function placement for serving weighted services in nfv-enabled networks
Network function virtualization (NFV) is a novel network architecture yielding many
optimization choices to Internet service providers due to its flexibility. Based on this …
optimization choices to Internet service providers due to its flexibility. Based on this …
Service function chain graph transformation for enhanced resource efficiency in NFV
A Pentelas, P Papadimitriou - 2021 IFIP Networking …, 2021 - ieeexplore.ieee.org
Service Function Chain (SFC) embedding optimization is crucial for the resource efficiency
of Network Function Virtualization infrastructures (NFVI). Nevertheless, high utilization …
of Network Function Virtualization infrastructures (NFVI). Nevertheless, high utilization …