Results 81 to 90 of about 7,921 (184)

A Comprehensive Survey on LLM‐Based Network Management and Operations

open access: yesInternational Journal of Network Management, Volume 35, Issue 6, November/December 2025.
ABSTRACT The growing demands for network capacity and the increasing complexities of modern network environments pose significant challenges for effective network management and operations. In response, network operators and administrators are moving beyond traditional manual and rule‐based methods, adopting advanced artificial intelligence (AI)‐driven
Jibum Hong   +2 more
wiley   +1 more source

An improved resource allocation method for mapping service function chains based on A3C

open access: yesIET Communications
Network function virtualization (NFV) technology deploys network functions as software functions on a generalised hardware platform and provides customised network services in the form of service function chain (SFC), which improves the flexibility and ...
Wanwei Huang   +5 more
doaj   +1 more source

A Tiered Control Plane Model for Service Function Chaining Isolation

open access: yesFuture Internet, 2018
This article presents an architecture for encryption automation in interconnected Network Function Virtualization (NFV) domains. Current NFV implementations are designed for deployment within trusted domains, where overlay networks with static trusted ...
Håkon Gunleifsen   +2 more
doaj   +1 more source

VNF Placement for Service Function Chains with Strong Low-Delay Restrictions in Edge Computing Networks

open access: yesApplied Sciences, 2020
The edge computing paradigm, allowing the location of network services close to end users, defines new network scenarios. One of them considers the existence of micro data centers, with reduced resources but located closer to service requesters, to ...
Pilar Manzanares-Lopez   +2 more
doaj   +1 more source

Immunoregulatory functions for murine intraepithelial lymphocytes: gamma/delta T cell receptor-positive (TCR+) T cells abrogate oral tolerance, while alpha/beta TCR+ T cells provide B cell help. [PDF]

open access: yes, 1992
Past work has shown that a subset of effector T cells with unique characteristics could abrogate hapten- or antigen-induced tolerance, and the reconstitution of this immune response has been termed contrasuppression.
Aicher, WK   +6 more
core  

Assembling Nutrition‐sensitive Agriculture: How Global Food Security Projects Are Sustained Despite Tensions, Contradictions and Failure

open access: yesDevelopment and Change, Volume 56, Issue 6, Page 1167-1196, November 2025.
ABSTRACT This article examines the global discourse surrounding nutrition‐sensitive agriculture (NSA) and its implementation within Feed the Future, a food security initiative of the US Agency for International Development in Guatemala. It explores how such global nutrition efforts have increasingly incorporated critiques advanced by critical nutrition
Carrie Seay‐Fleming
wiley   +1 more source

Towards Resource-Efficient Service Function Chain Deployment in Cloud-Fog Computing

open access: yesIEEE Access, 2018
Most studies on network function virtualization are based on cloud computing environments. Fog computing has been proposed as a supplement to cloud computing.
Dongcheng Zhao   +3 more
doaj   +1 more source

A Reliability Study of Parallelized VNF Chaining

open access: yes, 2017
In this paper, we study end-to-end service reliability in Data Center Networks (DCN) with flow and Service Function Chains (SFCs) parallelism. In our approach, we consider large flows to i) be split into multiple parallel smaller sub-flows; ii) SFC along
Engelmann, Anna, Jukan, Admela
core   +1 more source

Parallel orchestration and deployment system for scalable heterogeneous service function chain supporting polymorphic network

open access: yesTongxin xuebao, 2022
Aiming at the problem of second-level service function chain orchestration and deployment in the polymorphic data center with the scale of 10 000 servers, a scalable heterogeneous SFC parallel orchestration and deployment (SHOD) system was proposed.The ...
Hao CHEN   +4 more
doaj   +2 more sources

Resilient service function chain initial deployment and dynamic replacement towards 6G networks

open access: yesJournal of King Saud University: Computer and Information Sciences
Service Function Chain (SFC) enables more facile and convenient composition of on-demand service chains, which can provide customized services for 6G’s six use cases.
Deqiang Zhou   +5 more
doaj   +1 more source

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