arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2107.03433cs.LGcs.ITmath.ITstat.ML
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网内学习:网络中的分布式训练与推理

In-Network Learning: Distributed Training and Inference in Networks

Huawei France(华为法国);Université Paris-Est(巴黎东大学)

Matei Moldoveanu, Abdellatif Zaidi

AI总结:

本文针对无线网络中数据与算力高度分布式的问题,提出一种在训练和推理阶段均利用多数据流与多处理单元的网内学习算法与架构,分析了推理传播融合机制、设计准则及带宽需求,并通过实验验证其优于现有技术。

摘要:

人们普遍认为,将现代机器学习技术的成功经验应用于移动设备和无线网络,有望催生重要的新服务。然而,这带来了重大挑战,本质上是因为在无线网络中数据和计算能力都高度分布式。在本文中,我们开发了一种学习算法和一种架构,不仅在训练阶段而且在推理阶段都利用多个数据流和处理单元。特别地,分析揭示了推理如何在网络中传播和融合。我们研究了所提方法的设计准则及其带宽需求。此外,我们讨论了在典型无线无线接入中使用神经网络的实现方面;并提供了实验,展示了相对于最先进技术的优势。

英文摘要:

It is widely perceived that leveraging the success of modern machine learning techniques to mobile devices and wireless networks has the potential of enabling important new services. This, however, poses significant challenges, essentially due to that both data and processing power are highly distributed in a wireless network. In this paper, we develop a learning algorithm and an architecture that make use of multiple data streams and processing units, not only during the training phase but also during the inference phase. In particular, the analysis reveals how inference propagates and fuses across a network. We study the design criterion of our proposed method and its bandwidth requirements. Also, we discuss implementation aspects using neural networks in typical wireless radio access; and provide experiments that illustrate benefits over state-of-the-art techniques.

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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