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Advancements and challenges in robotic surgery: A holistic examination of operational dynamics and future directions. [PDF]
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Techniques and optimisation of VNF placement algorithms – Security issues
Techniques and optimisation of VNF placement algorithms – Security issues:
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VNF-FG design and VNF placement for 5G mobile networks
Science China Information Sciences, 2017Network function virtualization (NFV) is envisioned as one of the critical technologies in 5th-Generation (5G) mobile networks. This paper investigates the virtual network function forwarding graph (VNF-FG) design and virtual network function (VNF) placement for 5G mobile networks.
Jiuyue Cao +5 more
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Towards an efficient VNF placement in network function virtualization
Computer Communications, 2019Abstract Network Function Virtualization (NFV) decouples network function (also called middlebox function) software from specified appliances onto general shared servers. Thus, it has been being regarded as a promising technology to overcome high Capital Expenditures (CAPEX) and Operational Expenditures (OPEX) on the middlebox deployment and ...
Dandan Qi, Subin Shen, Guanghui Wang
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A VNF Placement Method based on VNF Characteristics
2021 International Conference on Information Networking (ICOIN), 2021Network Function Virtualization (NFV) is a technology that provides the network function made through software based on virtualization technology to a high-performance universal server, separating the existing hardware-dependent network equipment into the hardware part and the software part.
Sang Il Kim, Hwa Sung Kim
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Joint VNF Placement and Scheduling for Latency-Sensitive Services
IEEE Transactions on Network Science and Engineering, 2022Nattakorn Promwongsa +3 more
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Profit-aware placement of multi-flavoured VNF chains
2021 IEEE 10th International Conference on Cloud Networking (CloudNet), 2021Network 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 place Virtualized Network Function (VNF) chains across the network infrastructure to achieve providers’ goals is a relevant research problem.
Federica Paganelli +3 more
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Cost as Performance: VNF Placement at the Edge
IEEE Networking Letters, 2021This letter studies the virtualized network function (VNF) placement problem for edge systems, where the edge nodes can provide services that are originally deployed in cloud datacenters. As related to the end-users, edge supports low latency when the energy consumption of edge nodes and end users are the main concerns.
Xiaoyi Tao +4 more
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VNF Placement and Connectivity
COMPUTER AND INFORMATION SYSTEMS AND TECHNOLOGIES, 2021The Software Defined Wireless Networks is actively using NFV (network virtualization technology), which allows you to virtualize the machine network components using software. Launched on NFV nodes (special virtual machines Support NFV Technology) Network Software Components are called Virtualized Network Functions(VNF). To provide ...
Filippov, Vladlen +3 more
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A green VNFs placement and chaining algorithm
NOMS 2018 - 2018 IEEE/IFIP Network Operations and Management Symposium, 2018This paper proposes an Integer Linear Program (ILP) to address Virtualized Network Function Forwarding Graph (VNF-FG) placement and chaining with Virtualized Network Functions (VNFs) shared across tenants to optimize resource usage and increase provider revenue.
Oussama Soualah +3 more
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