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SYSTEM AND METHOD WITH FEDERATED LEARNING MODEL FOR MEDICAL RESEARCH APPLICATIONS

机译:用于医学研究应用联合学习模型的系统和方法

摘要

The technology disclosed relates to a system and method of conducting virtual clinical trials. The system comprises a sponsor server configured to specify a target mapping of a clinical trial objective mapper. The target mapping maps participant-specific clinical data to an objective of a virtual clinical trial. The system comprises a plurality of edge devices accessible by respective participants in a plurality of participants. The system comprises a clinical trial conductor server configured to distribute coefficients of the clinical trial objective mapper to respective edge devices to implement distributed training of the clinical trial objective mapper. The clinical trial conductor server is configured to receive participant-specific gradients generated during the distributed training in response to processing participant-specific clinical data. The clinical trial conductor server is configured to aggregate the participant-specific gradients to generate aggregated gradients that cumulatively satisfy the target mapping of the clinical trial objective mapper.
机译:所公开的技术涉及进行虚拟临床试验的系统和方法。该系统包括授权服务器,被配置为指定临床试验目标映射器的目标映射。目标映射将参与者特定的临床数据映射到虚拟临床试验的目标。该系统包括多个参与者可访问多个参与者的多个边缘设备。该系统包括临床试验导体服务器,其被配置为将临床试验目标映射器的系数分配到相应的边缘设备,以实现临床试验目标映射器的分布式训练。临床试验导体服务器被配置为响应于处理参与者特定的临床数据,接收在分布式训练期间生成的参与者特定梯度。临床试验导体服务器被配置为聚合参与者特定的梯度以生成累积地满足临床试验目标映射器的目标映射的聚合梯度。

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