arXiv:2508.10887cs.NEcs.AI2025-08

针对四类典型问题,给出回声状态网络配置的实用建议。

Empirical Investigation into Configuring Echo State Networks for Representative Benchmark Problem Domains

  • 基于四个基准任务,总结网络结构与参数配置的实用规则。
  • 揭示不同参数调整对时间序列预测等任务性能的影响。
  • 适合初学者快速上手回声状态网络,减少试错成本。

本文研究了回声状态网络(Echo State Network)在四类基准问题上的表现,包括时间序列预测、模式生成、混沌系统预测和时间序列分类。通过系统实验,提出适用于同类问题域的架构配置与参数选择准则,帮助初学者克服领域经验不足的障碍。由于回声状态网络的性能高度依赖于参数设置与结构设计,且传统超参数优化算法也需合理初始值,因此本研究旨在填补该领域的经验空白,为实际应用提供可参考的配置指导。

原文摘要 · Abstract (English)

This paper examines Echo State Network, a reservoir computer, performance using four different benchmark problems, then proposes heuristics or rules of thumb for configuring the architecture, as well as the selection of parameters and their values, which are applicable to problems within the same domain, to help serve to fill the experience gap needed by those entering this field of study. The influence of various parameter selections and their value adjustments, as well as architectural changes made to an Echo State Network, a powerful recurrent neural network configured as a reservoir computer, can be challenging to fully comprehend without experience in the field, and even some hyperparameter optimization algorithms may have difficulty adjusting parameter values without proper manual selections made first. Therefore, it is imperative to understand the effects of parameters and their value selection on Echo State Network architecture performance for a successful build. Thus, to address the requirement for an extensive background in Echo State Network architecture, as well as examine how Echo State Network performance is affected with respect to variations in architecture, design, and parameter selection and values, a series of benchmark tasks representing different problem domains, including time series prediction, pattern generation, chaotic system prediction, and time series classification, were modeled and experimented on to show the impact on the performance of Echo State Network.

回声状态网络时间序列参数配置机器学习

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