Technology of Network & Communication
|
1178-1183

Congestion-aware joint access network and replica selection strategy in edge computing

Tian Rongti
Hu Zhigang
School of Computer Science & Engineering, Central South University, Changsha 410083, China

Abstract

This paper proposed a joint optimization method of network access point selection and service replica selection to address the challenge of service quality degradation caused by multi-user resource contention in edge computing. Firstly, it greedily selected the appropriate network access point for each user request depending on the user's location. So as to avoid network congestion caused by a large number of users selecting the same access network simultaneously. Secondly, there were multiple service replicas in the network. In the service replica selection stage, it determined the appropriate service replica for each user request according to the load of each replica and the user's mobility path, based on an improved immune genetic algorithm. Thus, it improved the operational efficiency of the whole system. The simulation experimental results demonstrate that the method can effectively improve the user service quality compared with the existing solutions.

Foundation Support

国家自然科学基金资助项目(62172442)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.08.0439
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 4
Section: Technology of Network & Communication
Pages: 1178-1183
Serial Number: 1001-3695(2023)04-035-1178-06

Publish History

[2022-11-09] Accepted Paper
[2023-04-05] Printed Article

Cite This Article

田荣倜, 胡志刚. 边缘计算中拥塞感知的接入网络与副本联合选择策略 [J]. 计算机应用研究, 2023, 40 (4): 1178-1183. (Tian Rongti, Hu Zhigang. Congestion-aware joint access network and replica selection strategy in edge computing [J]. Application Research of Computers, 2023, 40 (4): 1178-1183. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


Indexed & Evaluation

  • The Second National Periodical Award 100 Key Journals
  • Double Effect Journal of China Journal Formation
  • the Core Journal of China (Peking University 2023 Edition)
  • the Core Journal for Science
  • Chinese Science Citation Database (CSCD) Source Journals
  • RCCSE Chinese Core Academic Journals
  • Journal of China Computer Federation
  • 2020-2022 The World Journal Clout Index (WJCI) Report of Scientific and Technological Periodicals
  • Full-text Source Journal of China Science and Technology Periodicals Database
  • Source Journal of China Academic Journals Comprehensive Evaluation Database
  • Source Journals of China Academic Journals (CD-ROM Version), China Journal Network
  • 2017-2019 China Outstanding Academic Journals with International Influence (Natural Science and Engineering Technology)
  • Source Journal of Top Academic Papers (F5000) Program of China's Excellent Science and Technology Journals
  • Source Journal of China Engineering Technology Electronic Information Network and Electronic Technology Literature Database
  • Source Journal of British Science Digest (INSPEC)
  • Japan Science and Technology Agency (JST) Source Journal
  • Russian Journal of Abstracts (AJ, VINITI) Source Journals
  • Full-text Journal of EBSCO, USA
  • Cambridge Scientific Abstracts (Natural Sciences) (CSA(NS)) core journals
  • Poland Copernicus Index (IC)
  • Ulrichsweb (USA)