matlab优化网络的相关内容

文章 2024-05-17 来自：开发者社区

MATLAB|【免费】融合正余弦和柯西变异的麻雀优化算法SCSSA-CNN-BiLSTM双向长短期记忆网络预测模型

主要内容该程序实现多输入单输出预测，通过融合正余弦和柯西变异改进麻雀搜索算法，对CNN-BiLSTM的学习率、正则化参数以及BiLSTM隐含层神经元个数等进行优化，并对比了该改进算法和粒子群、灰狼算法在优化方面的优势。该程序数据选用的是一段风速数据，数据较为简单，方便同学进行替换学习。程序对比了优化前和优化后的效果，注释清晰，方便学习，建议采用高版本matlab运行。 ...

文章 2024-04-17 来自：开发者社区

matlab使用贝叶斯优化的深度学习：卷积神经网络CNN

此示例说明如何将贝叶斯优化应用于深度学习，以及如何为卷积神经网络找到最佳网络超参数和训练选项。要训练深度神经网络，必须指定神经网络架构以及训练算法的选项。选择和调整这些超参数可能很困难并且需要时间。贝叶斯优化是一种非常适合用于优化分类和回归模型的超参数的算法。准备数据下载CIFAR-10数据集[1]。该数据集包含60,000张图像，每个图像的...

文章 2024-01-24 来自：开发者社区

【Matlab智能算法】PSO优化（双隐层）BP神经网络算法

1.优化思路BP神经网络的隐藏节点通常由重复的前向传递和反向传播的方式来决定，通过修改或构造训练方式改隐藏的节点数，相应的初始权重和偏置也会随之变化，从而影响网络的收敛和学习效率。为了减少权重和偏置对模型的影响，采用粒子群算法对BP神经网络模型的权重和偏置进行优化，从而加快网络的收敛速度和提高网络的学习效率。优化的重点在于如何构造关于模型权重和偏置的目标函数，即PSO的适应度函数的编写。将PSO....

文章 2023-10-02 来自：开发者社区

GWO-BP分类预测 | Matlab灰狼算法优化BP神经网络分类预测

✅作者简介：热爱科研的Matlab仿真开发者，修心和技术同步精进，matlab项目合作可私信。个人主页：Matlab科研工作室个人信条：格物致知。更多Matlab完整代码及仿真定制内容点击智能优化算法神经网络预测雷达通信无线传感器 &...

文章 2023-10-02 来自：开发者社区

FOA-BP分类预测 | Matlab果蝇优化算法优化BP神经网络分类预测

文章 2023-10-02 来自：开发者社区

TSO-BP分类预测 | Matlab金枪鱼算法优化BP神经网络分类预测

文章 2023-10-02 来自：开发者社区

SMA-BP分类预测 | Matlab黏菌优化算法优化BP神经网络分类预测

文章 2023-10-02 来自：开发者社区

PSO-BP分类预测 | Matlab粒子群优化算法优化BP神经网络分类预测

文章 2023-10-01 来自：开发者社区

NGO-CNN-SVM分类预测 | Matlab 北方苍鹰算法优化卷积神经网络-支持向量机分类预测

文章 2023-09-27 来自：开发者社区

AO-LSTM回归预测 | Matlab天鹰优化长短时记忆网络回归预测

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