吉首大学学报(自然科学版) ›› 2026, Vol. 47 ›› Issue (4): 11-18.DOI: 10.13438/j.cnki.jdzk.2026.04.003

• 计算机 • 上一篇    下一篇

基于一致遍历马氏链样本的分布式Huber回归算法的泛化性

李珂,姜宏伟   

  1. (沈阳工业大学理学院,辽宁 沈阳 110870)
  • 出版日期:2026-07-25 发布日期:2026-08-06
  • 作者简介:李珂(2001—),女,河南濮阳人,沈阳工业大学理学院硕士研究生,主要从事统计学习理论研究
  • 基金资助:
    国家自然科学基金资助项目(42171351)

Generalization of Distributed Huber Regression Algorithms with Uniformly Ergodic Markov Chain Samples

LI Ke,JIANG Hongwei   

  1. (School of Science,Shenyang University of Technology,Shenyang 110870,China)
  • Online:2026-07-25 Published:2026-08-06

摘要:讨论了基于一致遍历马氏链样本的分布式Huber回归算法的泛化性.建立了基于一致遍历马氏链样本的分布式Huber回归算法,并采用统计学习理论方法,推导出该算法的收敛速率和泛化界,证明了在非独立同分布样本的假设下算法具有较快的收敛速率.

关键词: 分布式, Huber回归算法, 一致遍历马氏链样本, 收敛速率

Abstract: This paper investigates the generalization performance of distributed Huber regression with samples generated from uniformly ergodic Markov chains.We first construct a distributed Huber regression algorithm applicable to uniformly ergodic Markov chain samples.Relying on statistical learning theory,we further derive the convergence rates and generalization bounds for the proposed distributed Huber regression with Markov chain sampling.Theoretical proofs demonstrate that the distributed Huber regression algorithm achieves a fast convergence rate even in the non-independent and identically distributed (non-i.i.d.) sample setting.

Key words: distributed, huber regression algorithm, uniformly ergodic Markov chain samples, convergence rates

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