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arXiv 2201.11247cs.DC
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基于数据质量的联邦边学习调度

Data-Quality Based Scheduling for Federated Edge Learning

Afaf Taik, Hajar Moudoud, Soumaya Cherkaoui

摘要:

FEEL(Federated Edge Learning)已成为无线边缘网络中隐私保护分布式训练的领先技术,其中边缘设备与服务器的编排协作训练机器学习(ML)模型。然而,由于频繁的通信,FEEL需要适应有限的通信带宽。此外,局部数据集分布的统计异质性和数据质量的不确定性对训练的收敛性提出了重要挑战。因此,参与设备的精心选择和类似的带宽分配是必要的。在本文中,我们提出了一个基于数据质量的调度(DQS)算法FEEL。DQS优先考虑具有丰富多样数据集的可靠设备。在本文中,我们定义了学习算法和数据质量评估的不同组成部分。然后,我们制定的设备选择和带宽分配问题。最后,我们提出了我们的DQS算法FEEL,我们评估它在不同的数据投毒的情况。

英文摘要:

FEderated Edge Learning (FEEL) has emerged as a leading technique for privacy-preserving distributed training in wireless edge networks, where edge devices collaboratively train machine learning (ML) models with the orchestration of a server. However, due to frequent communication, FEEL needs to be adapted to the limited communication bandwidth. Furthermore, the statistical heterogeneity of local datasets' distributions, and the uncertainty about the data quality pose important challenges to the training's convergence. Therefore, a meticulous selection of the participating devices and an analogous bandwidth allocation are necessary. In this paper, we propose a data-quality based scheduling (DQS) algorithm for FEEL. DQS prioritizes reliable devices with rich and diverse datasets. In this paper, we define the different components of the learning algorithm and the data-quality evaluation. Then, we formulate the device selection and the bandwidth allocation problem. Finally, we present our DQS algorithm for FEEL, and we evaluate it in different data poisoning scenarios.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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