期刊论文

Zhuofan Liao

英文

Computer Networks

1389-1286

2024

243

110300

10.1016/j.comnet.2024.110300

CRediT authorship contribution statement Zhuofan Liao: acquisition, Project administration, Supervision, Writing – review & editing. Wenqiang Deng: Data curation, Software, Visualization, Writing – original draft. Shiming He: Conceptualization, Formal analysis, Supervision, Writing – review & editing. Qiang Tang: Data curation, Methodology, Software.

本校为第一且通讯机构

As Network Function Virtualization (NFV) continues to advance, Virtual Network Functions (VNFs) such as firewalls are increasingly used. Service Function Chains (SFCs) are formed by combining specific VNFs in a particular order, which are then deployed on the physical network to provide dedicated services to end users. Occasionally, partial VNF migration is employed to maintain service and network stability. However, decision-making times and system delays may become unacceptable due to the heterogeneous resource requirements of VNFs and the ma...