通过联合学习和变异自动编码器来增强物联网医疗保健
Dost Muhammad Saqib Bhatti1, Bong Jun Choi1
1School of Computer Science and Engineering, Soongsil University, Seoul 06978, Republic of Korea.
Sensors (Basel, Switzerland)
|June 19, 2024
概括
物联网医疗保健中的联合学习在不共享患者数据的情况下训练模型. 新方法通过高效地分组医院和加权他们的贡献来提高全球模型的准确性,克服数据异质性挑战.
科学领域:
- 医疗保健技术 技术 医疗保健 技术
- 人工智能的人工智能
- 数据 隐私 数据 隐私 数据
背景情况:
- 医疗保健中的物联网 (IoT) 旨在利用医院数据改善患者服务.
- 隐私问题阻碍了数据共享,为有效的医疗保健解决方案制造了障碍.
- 联合学习 (FL) 能够实现协作模式培训,同时保持数据隐私.
研究的目的:
- 为解决物联网医疗保健的联合学习中数据异质性的挑战.
- 提出新方法,以有效组建和聚合权重在FL.
- 提高分散医疗保健系统全球模式培训的表现.
主要方法:
- 使用自动编码器来提取特征,并学习隐性空间分歧以形成患者数据组.
- 开发了一种新的聚合过程,将患者数据特征纳入其中,以优化全球模型性能.
- 实施并比较拟议的组建和聚合权重策略与传统方法.
主要成果:
- 与现有的传统方法相比,提出的方法显示出更高的性能.
- 通过新的组建和聚合技术,准确度提高了20.8%.
- 与传统的联合学习聚合方法相比,显示了7%的损失减少.
结论:
- 新的组组建和聚合权重策略显著改善了物联网医疗保健中的联合学习.
- 提出的基于自编码器的特征分歧方法有效处理患者数据异质性.
- 这些进步为医疗保健中保护隐私的协作模式培训提供了更有效,更准确的方法.
相关概念视频
Integrated Healthcare System
1.6K
An integrated healthcare system (IHS) is a set of organizations that provides for or arranges to provide coordinated and continuous service to a defined population. The IHS takes responsibility for that particular population's health status and outcome, both clinically and fiscally. An integrated healthcare system is a well-organized, well-coordinated, and collaborative network. The integrated delivery system is a network that connects different healthcare providers to deliver organized,...
1.6K
Issues And Trends In Healthcare Delivery System
5.6K
The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
5.6K
Healthcare Agencies II
694
There are various healthcare agencies in the United States—some of which are managed by religious institutions and others by different government branches.
Parish nursing is a growing specialty nursing profession that focuses on holistic healthcare, health promotion, and illness prevention. It blends professional nursing practice with a health ministry, focusing on health and healing within the context of a Christian community. Parish nurses serve as health educators, referral sources,...
Parish nursing is a growing specialty nursing profession that focuses on holistic healthcare, health promotion, and illness prevention. It blends professional nursing practice with a health ministry, focusing on health and healing within the context of a Christian community. Parish nurses serve as health educators, referral sources,...
694
Health Information Technology and Healthcare Information System
824
Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
824
Healthcare Agencies I
723
Healthcare agencies provide healthcare services to people. In the United States, voluntary agencies are often non-profit centers sponsored by donations, grants, or fundraisers. One such organization is Meals on Wheels, which provides meals to the elderly and homebound. The American Heart Association and the American Lung Association are other non-profit community organizations. Doctors and nurses are frequently active members of these organizations, which offer health checks and educational...
723
Cognitive Learning
237
Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
237


