Cited by 424Privacy-Preserving Technologies in DataIoT and Edge/Fog ComputingInternet of Things and AI

Personalized Federated Learning for Intelligent IoT Applications: A Cloud-Edge Based Framework

Open access
Wu, Qiong, He, Kaiwen, Chen, Xu·2020·IEEE Open Journal of the Computer Society

Abstract

Internet of Things (IoT) have widely penetrated in different aspects of modern life and many intelligent IoT services and applications are emerging. Recently, federated learning is proposed to train a globally shared model by exploiting a massive amount of user-generated data samples on IoT devices while preventing data leakage. However, the device, statistical and model heterogeneities inherent in the complex IoT environments pose great challenges to traditional federated learning, making it unsuitable to be directly deployed. In this paper we advocate a personalized federated learning framework in a cloud-edge architecture for intelligent IoT applications. To cope with the heterogeneity issues in IoT environments, we investigate emerging personalized federated learning methods which are able to mitigate the negative effects caused by heterogeneities in different aspects. With the power of edge computing, the requirements for fast-processing capacity and low latency in intelligent IoT applications can also be achieved. We finally provide a case study of IoT based human activity recognition to demonstrate the effectiveness of personalized federated learning for intelligent IoT applications.

Integrity signals

Registry

Crossref · 10.1109/ojcs.2020.2993259

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28 of 28 references verified0 citation errors · 0 not checkable

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Authors
Wu, Q., He, K., & Chen, X.
Affiliations
Sun Yat-sen University (CN)
Venue
IEEE Open Journal of the Computer Society
Published
2020
Volume
1
Pages
35-44
ISSN
2644-1268 (ISSN-L)
OpenAlex
W3021026170
Cited by
424
References
28
Citations by year
2026: 37 · 2025: 69 · 2024: 80 · 2023: 87 · 2022: 83 · 2021: 53 · 2020: 15
FWCI
23.18
Type
journal article
Language
en
Open access
Locations
  • IEEE Open Journal of the Computer Society (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • arXiv (Cornell University)
Funders
  • National Basic Research Program of China (2017YFB1001703)
  • National Natural Science Foundation of China (61972432)
  • Program for Guangdong Introducing Innovative and Enterpreneurial (2017ZT07X355)
  • Pearl River Talent Recruitment Program (2017GC010465)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Privacy-Preserving Technologies in Data
  • Physical Sciences › Computer Science › Computer Networks and Communications › IoT and Edge/Fog Computing
  • Physical Sciences › Computer Science › Information Systems › Internet of Things and AI
Keywords
personalized federated learning, Internet of Things, edge-cloud computing, edge computing, data heterogeneity, model heterogeneity, heterogeneous devices, human activity recognition, data privacy

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