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Summary of Mh-pflid: Model Heterogeneous Personalized Federated Learning Via Injection and Distillation For Medical Data Analysis, by Luyuan Xie et al.


MH-pFLID: Model Heterogeneous personalized Federated Learning via Injection and Distillation for Medical Data Analysis

by Luyuan Xie, Manqing Lin, Tianyu Luan, Cong Li, Yuejian Fang, Qingni Shen, Zhonghai Wu

First submitted to arxiv on: 10 May 2024

Categories

  • Main: Machine Learning (cs.LG)
  • Secondary: Artificial Intelligence (cs.AI)

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Summary difficulty Written by Summary
High Paper authors High Difficulty Summary
Read the original abstract here
Medium GrooveSquid.com (original content) Medium Difficulty Summary
A novel federated learning paradigm, MH-pFLID, is introduced to overcome challenges in aggregating non-IID data across heterogeneous clients. Current methods require public datasets, posing privacy concerns, while also demanding local computing resources. The proposed framework uses a lightweight messenger model to collect information from each client, and receiver-transmitter modules for efficient injection and distillation of knowledge.
Low GrooveSquid.com (original content) Low Difficulty Summary
Federated learning is used in medicine to train global models without needing local data access. But there are challenges when clients have different computers and networks. Current methods need public datasets, which can be a problem because they might not be private or might take up too much space on medical devices. Our new method, MH-pFLID, solves these problems by using a lightweight message to collect information from each client.

Keywords

» Artificial intelligence  » Distillation  » Federated learning