|Table of Contents|

A Service Offloading Method for Resource Utilization and PrivacyPreservation Trade-offs in 5G-Enabled Edge Computing(PDF)

《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2021年04期
Page:
102-110
Research Field:
·计算机科学与技术·
Publishing date:

Info

Title:
A Service Offloading Method for Resource Utilization and PrivacyPreservation Trade-offs in 5G-Enabled Edge Computing
Author(s):
Li Bangyuan1; Zhang Chunhui1; Chang Rong1; Chen Jun1; Xu Xiaolong2
(1.Yunnan Power Grid Corporation,Yuxi Power Supply Bureau,Yuxi 653100,China)(2.School of Computer and Software,Nanjing University of Information Science and Technology,Nanjing 210044,China)
Keywords:
5G; service offloading; edge computing; load balance; privacy preservation
PACS:
G301
DOI:
10.3969/j.issn.1001-4616.2021.04.013
Abstract:
In view of the problems of hardware resource waste and service privacy leakage in the current 5G environment,a service offloading method(SOM)for resource utilization and privacy preservation trade-offs has been designed to achieve efficient utilization of edge nodes and protection of user privacy. Specifically,resource utilization and privacy protection requirements of edge nodes in service offloading scenario have been firstly analyzed and modeled,and then defined as a multi-objective optimization problem. Afterward,the feasible solutions of the problem are generated by utilizing the improving the strength pareto evolutionary algorithm(SPEA2). Furthermore,simple additive weighting(SAW)and multi-criteria decision-making method(MCDM)are deployed to select the global optimal solution from multiple feasible solutions. Finally,the experimental results show the effectiveness of the proposed SOM.

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Last Update: 2021-12-15