Decentralized Federated Learning for Private Smart Healthcare: A Survey †
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| 发表在: | Mathematics vol. 13, no. 8 (2025), p. 1296 |
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| 其他作者: | , , , |
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MDPI AG
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| 在线阅读: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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| 045 | 2 | |b d20250101 |b d20251231 | |
| 084 | |a 231533 |2 nlm | ||
| 100 | 1 | |a Cheng, Haibo |u Faculty of Data Science, City University of Macau, Macau, China; d23092110113@cityu.edu.mo (H.C.); tqzhu@cityu.edu.mo (T.Z.) | |
| 245 | 1 | |a Decentralized Federated Learning for Private Smart Healthcare: A Survey † | |
| 260 | |b MDPI AG |c 2025 | ||
| 513 | |a Literature Review | ||
| 520 | 3 | |a This research explores the use of decentralized federated learning (DFL) in healthcare, focusing on overcoming the shortcomings of traditional centralized FL systems. DFL is proposed as a solution to enhance data privacy and improve system reliability by reducing dependence on central servers and increasing local data control. The research adopts a systematic literature review, following PRISMA guidelines, to provide a comprehensive understanding of DFL’s current applications and challenges within healthcare. The review synthesizes findings from various sources to identify the benefits and gaps in existing research, proposing research questions to further investigate the feasibility and optimization of DFL in medical environments. The study identifies four key challenges for DFL: security and privacy, communication efficiency, data and model heterogeneity, and incentive mechanisms. It discusses potential solutions, such as advanced cryptographic methods, optimized communication strategies, adaptive learning models, and robust incentive frameworks, to address these challenges. Furthermore, the research highlights the potential of DFL in enabling personalized healthcare through large, distributed data sets across multiple medical institutions. This study fills a critical gap in the literature by systematically reviewing DFL technologies in healthcare, offering valuable insights into applications, challenges, and future research directions that could improve the security, efficiency, and equity of healthcare data management. | |
| 653 | |a Data management | ||
| 653 | |a Health care facilities | ||
| 653 | |a Electronic health records | ||
| 653 | |a Failure | ||
| 653 | |a Collaboration | ||
| 653 | |a System reliability | ||
| 653 | |a Medical technology | ||
| 653 | |a Communication | ||
| 653 | |a Health care | ||
| 653 | |a Privacy | ||
| 653 | |a Sovereignty | ||
| 653 | |a Data processing | ||
| 653 | |a Medical equipment | ||
| 653 | |a Taxonomy | ||
| 653 | |a Blockchain | ||
| 653 | |a Federated learning | ||
| 653 | |a Heterogeneity | ||
| 653 | |a Distributed processing | ||
| 653 | |a Case studies | ||
| 653 | |a Literature reviews | ||
| 653 | |a Adaptive learning | ||
| 700 | 1 | |a Qu Youyang |u Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China; gaolx@sdas.org | |
| 700 | 1 | |a Liu, Wenjian |u Faculty of Data Science, City University of Macau, Macau, China; d23092110113@cityu.edu.mo (H.C.); tqzhu@cityu.edu.mo (T.Z.) | |
| 700 | 1 | |a Gao Longxiang |u Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China; gaolx@sdas.org | |
| 700 | 1 | |a Zhu Tianqing |u Faculty of Data Science, City University of Macau, Macau, China; d23092110113@cityu.edu.mo (H.C.); tqzhu@cityu.edu.mo (T.Z.) | |
| 773 | 0 | |t Mathematics |g vol. 13, no. 8 (2025), p. 1296 | |
| 786 | 0 | |d ProQuest |t Engineering Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3194624195/abstract/embedded/ZKJTFFSVAI7CB62C?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/3194624195/fulltextwithgraphics/embedded/ZKJTFFSVAI7CB62C?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3194624195/fulltextPDF/embedded/ZKJTFFSVAI7CB62C?source=fedsrch |