Oct 14, 2019 · This problem is called service function chain dynamic reconfiguration problem (SFC-DRP), and an integer linear programming (ILP) formulation ...
Oct 14, 2019 · Any telecommunication service is represented by a so-called service function chain (SFC), which can be achieved by a set of virtual network ...
Network function virtualization foresees the virtualization of service functions and their execution on virtual machines. Any service is represented by a ...
Oct 22, 2024 · Network function virtualization foresees the virtualization of service functions and their execution on virtual machines.
Abstract— Network function virtualization foresees the virtualization of service functions and their execution on virtual machines.
Mar 1, 2021 · In this paper, we study the virtual network function (VNF) online placement and migration problem in DC considering user's Service Function Chain (SFC).
We propose a dynamic latency-aware partial VNF migration algorithm to reduce node overloads and minimize SFC latency.
SFC is an enabler for NFV, providing a flexible and economical alternative to today's static environment for Cloud Service providers (CSPs), Application.
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In this article, we investigate the application of Reinforcement Learning (RL) for performing dynamic SFC resources allocation in. NFV-SDN enabled metro-core ...
Feb 13, 2022 · This paper proposes an SFC active reconfiguration mechanism (SARM) based on computational load and resource demand.