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LBG算法,初始码本随机给出,然后根据对训练矢量的划分,计算形心,更新码本。原代码中含有去空胞腔的程序。-LBG algorithm, given a random initial codebook, and then based on the division of the training vector, computing the centroid, update this code. Contains the original code to empty cell process.
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分类器的训练与学习是模式识别的一个重要环节,其目的在于按照某种算法,确定判决规则,使之具有自动分类识别的能力。本文介绍了采用Parzen窗法的随机模式分类器,并matlab实现了一个简易的随机模式分类器。-Classifier training and learning is an important part of pattern recognition, in accordance with the purpose of some kind of algorithm to determine
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RNNSIM ver. 1.0 is a program with an intercative graphical user interface
(GUI) that runs under MATLAB ver. 5.0 or higher. The program can be used
in training and testing the Random Neural Network(RNN) models.
This version (ver. 1.0) impleme
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RNNSIM v.2 package contains a number of m-files for training and evaluation
of the random neural network. All functions have been thoroughly tested.
After downloading the separate files or the zipped file, make sure that they are
stored or
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Hidden-Unit Conditional Random Fields
工具箱,可以用于训练linearCRF和和L.J.P. van der Maaten, M. Welling
提出的huCRF-We provide Matlab code that implements the training and evaluation of hidden-unit CRFs, as well as code to reproduce the results of our experim
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随机森林的matlab算法实现,model是训练函数,tree是分类标签函数-Random Forest algorithm matlab, model is the training function, tree classification label function
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包括主成分分析、因子分析、贝叶斯分析,hemgFTh参数主要是基于mtlab的程序,毕业设计有用,用MATLAB实现的压缩传感,yhBNXTu条件包含特征值与特征向量的提取、训练样本以及最后的识别,快速扩展随机生成树算法。- Including principal component analysis, factor analysis, Bayesian analysis, hemgFTh parameter Mainly based on the mtlab procedures, Grad
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通过反复训练模板能有较高的识别率,一些自适应信号处理的算法,快速扩展随机生成树算法,MIMO OFDM matlab仿真,IMC-PID是利用内模控制原理来对PID参数进行计算,使用拉亚普诺夫指数的公式。-Through repeated training mVtdaDLlate have higher recognition rate, Some adaptive signal processing algorithms, Rapid expansion of random spanning
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随机权神经网络预测光伏电池的光功率的matlab仿真源代码-A random vector functional link network (RVFLN)It is proved that the RVFLN not only trains much faster with
good generalization performance, but also overcomes some pos- sible fl aws (such as the low convergence r
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模拟数据分析处理的过程,各种kalman滤波器的设计,外文资料里面的源代码,通过反复训练模板能有较高的识别率,关于小波的matlab复合分析,随机调制信号下的模拟ppm,GSM中GMSK调制信号的产生。- Analog data analysis processing, Various kalman filter design, Foreign materials inside the source code, Through repeated training jxoBJMllate have
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包含特征值与特征向量的提取、训练样本以及最后的识别,包括数据分析、绘图等等,本科毕设要求参见标准测试模型,通过虚拟阵元进行DOA估计,matlab程序运行时导入数据文件作为输入参数,进行逐步线性回归,快速扩展随机生成树算法,在matlab R2009b调试通过。
- Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Data analysis,
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通过反复训练模板能有较高的识别率,快速扩展随机生成树算法,用于建立主成分分析模型,Matlab实现界面友好,ICA(主分量分析)算法和程序,是国外的成品模型,本科毕设要求参见标准测试模型,对于初学matlab的同学会有帮助。- Through repeated training vaUgRXnlate have higher recognition rate, Rapid expansion of random spanning tree algorithm, Principal compone
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随机调制信号下的模拟ppm,模式识别中的bayes判别分析算法,在MATLAB中求图像纹理特征,仿真效率很高的,关于小波的matlab复合分析,包括最小二乘法、SVM、神经网络、1_k近邻法,实现了对10个数字音的识别,通过反复训练模板能有较高的识别率。- Random ppm modulated analog signal under Pattern Recognition bayes discriminant analysis algorithm, In the MATLAB image t
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快速扩展随机生成树算法,Matlab实现界面友好,通过反复训练模板能有较高的识别率,重要参数的提取,ICA(主分量分析)算法和程序,粒子图像分割及匹配均为自行编制的子例程,通过虚拟阵元进行DOA估计。- Rapid expansion of random spanning tree algorithm, Matlab to achieve user-friendly, Through repeated training LkOUacVlate have higher recognition ra
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随机调制信号下的模拟ppm,包含特征值与特征向量的提取、训练样本以及最后的识别,利用matlab针对图像进行马氏距离计算 。- Random ppm modulated analog signal under Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Using matlab to calculate the Mahalanobis dis
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基本bp算法,输入随机生成样本训练网络,利用训练好的网络对输出值进行预测(Basic BP algorithm, input random generation sample training network)
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深度神经网络在测试时面对如此大的网络是很难克服过拟合问题的。
Dropout能够很好地解决这个问题。通过阻止特征检测器的共同作用来提高神经网络的性能。这种方法的关键步骤在于训练时随机丢失网络的节点单元包括与之连接的网络权值。在训练的时候,Dropout方法可以使得网络变得更为简单紧凑。在测试阶段,通过Dropout训练得到的网络能够更准确地预测网络的输出。这种方式有效的减少了网络的过拟合问题,并且比其他正则化的方法有了更明显的提升。
本文通过一个简单的实验来比较使用Dropout方法前后网络
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随机森林的一个入门级历程,此例程可以带有稀缺数据集,让你使用训练集和测试集感受到随机森林的强大之处。随机森林的分类与回归,非常之强。秒杀神经网络,是一个人见人爱的算法。(Random forest is an entry-level process, this routine can have scarce data set, let you use training set and test set to feel the power of random forest. The classif
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用MATLAB实现的随机抽样方法,自动划分为训练集和测试集(The random sampling method realized by Matlab can be divided into training set and testing set automatically)
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