Research on Federated Learning‐Based Privacy Protection Strategies Under Edge Computing Scenarios.

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Title: Research on Federated Learning‐Based Privacy Protection Strategies Under Edge Computing Scenarios.
Authors: Liu, Hongxia1 (AUTHOR), Hu, Xiangben2 (AUTHOR) huxiangben@gmail.com, huang, haiping (AUTHOR) hhp@njupt.edu.cn
Source: International Journal of Distributed Sensor Networks. 5/3/2026, Vol. 2026, p1-17. 17p.
Subjects: Federated learning, Edge computing, Machine learning, Privacy, Network performance
Abstract: With the advent of billions of end devices connected to the edge of the internet, a large amount of valuable edge data is generated in production and life. When raw data is trained centrally, the risk of privacy leakage exists. Federated learning protects local data privacy by uniting multiple computing nodes for efficient machine learning without sharing data. However, federated learning faces the problem of data sparsity in practical applications, which makes global models difficult to train. In addition, explosive data growth reduces the availability of training models and tends to bring network transmission pressure. For solving these issues, this paper proposed a privacy‐preserving strategy based on joint learning in edge computing scenarios. First, the concept of parallel over‐parameterization is utilized to dynamically sparsely train joint learning models to reduce the resources occupied by communication and computation. Second, the privacy preservation of model parameters is investigated by adding perturbations to model parameters to ensure the security of model uploading to edge servers. Eventually, this paper conducted comparison experiments with HFL, DP‐FedAvg, and SAFL. The experimental results demonstrate that the method proposed in this paper has certain advantages in privacy protection. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Distributed Sensor Networks is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Research on Federated Learning‐Based Privacy Protection Strategies Under Edge Computing Scenarios.
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  Data: <searchLink fieldCode="AR" term="%22Liu%2C+Hongxia%22">Liu, Hongxia</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Hu%2C+Xiangben%22">Hu, Xiangben</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> huxiangben@gmail.com</i><br /><searchLink fieldCode="AR" term="%22huang%2C+haiping%22">huang, haiping</searchLink> (AUTHOR)<i> hhp@njupt.edu.cn</i>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Distributed+Sensor+Networks%22">International Journal of Distributed Sensor Networks</searchLink>. 5/3/2026, Vol. 2026, p1-17. 17p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Federated+learning%22">Federated learning</searchLink><br /><searchLink fieldCode="DE" term="%22Edge+computing%22">Edge computing</searchLink><br /><searchLink fieldCode="DE" term="%22Machine+learning%22">Machine learning</searchLink><br /><searchLink fieldCode="DE" term="%22Privacy%22">Privacy</searchLink><br /><searchLink fieldCode="DE" term="%22Network+performance%22">Network performance</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: With the advent of billions of end devices connected to the edge of the internet, a large amount of valuable edge data is generated in production and life. When raw data is trained centrally, the risk of privacy leakage exists. Federated learning protects local data privacy by uniting multiple computing nodes for efficient machine learning without sharing data. However, federated learning faces the problem of data sparsity in practical applications, which makes global models difficult to train. In addition, explosive data growth reduces the availability of training models and tends to bring network transmission pressure. For solving these issues, this paper proposed a privacy‐preserving strategy based on joint learning in edge computing scenarios. First, the concept of parallel over‐parameterization is utilized to dynamically sparsely train joint learning models to reduce the resources occupied by communication and computation. Second, the privacy preservation of model parameters is investigated by adding perturbations to model parameters to ensure the security of model uploading to edge servers. Eventually, this paper conducted comparison experiments with HFL, DP‐FedAvg, and SAFL. The experimental results demonstrate that the method proposed in this paper has certain advantages in privacy protection. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Distributed Sensor Networks is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1155/dsn/1237027
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 17
        StartPage: 1
    Subjects:
      – SubjectFull: Federated learning
        Type: general
      – SubjectFull: Edge computing
        Type: general
      – SubjectFull: Machine learning
        Type: general
      – SubjectFull: Privacy
        Type: general
      – SubjectFull: Network performance
        Type: general
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      – TitleFull: Research on Federated Learning‐Based Privacy Protection Strategies Under Edge Computing Scenarios.
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            NameFull: Liu, Hongxia
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            NameFull: Hu, Xiangben
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            NameFull: huang, haiping
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          Dates:
            – D: 03
              M: 05
              Text: 5/3/2026
              Type: published
              Y: 2026
          Identifiers:
            – Type: issn-print
              Value: 15501329
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              Value: 2026
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            – TitleFull: International Journal of Distributed Sensor Networks
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