A Tomassilli, F Giroire, N Huin… - IEEE INFOCOM 2018 …, 2018 - ieeexplore.ieee.org
A Service Function Chain (SFC) is an ordered sequence of network functions, such as load balancing, content filtering, and firewall. With the Network Function Virtualization (NFV) …
Abstract The emergence of Network Functions Virtualization (NFV) is bringing a set of novel algorithmic challenges in the operation of communication networks. NFV introduces volatility …
V Eramo, FG Lavacca - IEEE Access, 2019 - ieeexplore.ieee.org
The introduction of network function virtualization (NFV) leads to a new business model in which the Telecommunication Service Provider needs to rent cloud resources to …
Y Zhang, F He, E Oki - IEEE Transactions on Network and …, 2021 - ieeexplore.ieee.org
This paper proposes a sub-chain-enabled coordinated protection model for the availability- guaranteed service function chain (SFC) provisioning, which considers the availability of …
The fifth generation (5G) networks are expected to support diverse business verticals (ie, manufacturing, health care, etc.) with varying quality of service requirements. While today's …
Resource orchestration has a major impact on improving the performance of network services and reducing the system cost composed of both capital expenditures and …
TM Nguyen, A Girard, C Rosenberg… - IEEE/ACM Transactions …, 2019 - ieeexplore.ieee.org
An important evolution of the users' needs is represented by the on-demand access to the network, storage, and compute resources in order to dynamically match the level of resource …
TM Nguyen, M Minoux, S Fdida - Computer Networks, 2019 - Elsevier
Abstract Network Function Virtualization (NFV) orchestration and management have attracted a lot of attention in recent years as it provides new opportunities regarding …
N Moradi, A Shameli-Sendi… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Previous works suggested different approaches to implementing service chaining. Their goal is to enhance the performance of the middleboxes and satisfy the expectations of the …