搜索资源列表
knn
- knn-K近邻法实现两分类的函数代码,输入为两类的样本特征,和待测试的样本向量,输出为分类结果。-knn-K nearest neighbor method to achieve the two categories of function code, enter the characteristics of two types of samples, and samples to be tested vector, the output for the classification.
classification
- 多种实现三组数据集(iris测试数据)分类的算法实现(LMS、MSE、HK等。-several methods(LMS,MSE,HK) to achieve classification of three data set(iris data set).
bayes
- 采用身高和体重数据作为特征,分别假设二者相关或不相关,在正态分布假设下估计概率密度,建立最小错误率Bayes分类器,写出得到的决策规则,将该分类器应用到训练/测试样本,考察训练/测试错误情况。-The use of height and weight data as the characteristics of the assumption that the two were related or not related to the normal distribution probabilit
sex_recognization
- 模式识别:线性分类器,fisher线性判别 female和male中分别为训练集 test1和test2为测试集-fisher
navieBayes
- 条件独立的有监督朴素贝叶斯分类算法。参数估计,输入训练集和测试集,得到分类结果和分类准确率-naviebayes
NB
- 特征之间非独立的有监督朴素贝叶斯分类算法。参数估计,输入训练集和测试集,得到分类结果和分类准确率-NB
NB_breast_cancer_wisconsin_original
- 基于朴素贝叶斯的分类练习,在UCI数据库中的breast数据集上进行的测试-Bayesian classification based on practice, in the UCI database data set on breast test
SVM
- SVM(支持向量机),二分类,多分类,多分类一对一,多分类一对多训练及测试matlab代码-SVM two classes muticlasses mutioneagainstone mutioneagainstall matlab code
SVMcg
- 用matlab实现支持向量机分类算法,通过对数据进行测试训练来进行分类-Using matlab implementation support to the classification algorithms to data, through testing and training to categorize
Adaboost-detection
- 基于ADABOOST的人脸检测程序,有分类器训练和测试-face detection based on adaboost
Nnetmod
- 数据挖掘后向传播分类算法matlab实现,无测试与训练数据集-After the dissemination of data mining classification algorithm matlab to implement, test and training data set without
matlab-SVM
- 本资料包括实验要求文档,报告文档,训练及测试数据,matlab源代码。就给定问题,利用SVM来进行分类。SVM包括hardmargin的线性和非线性内核,softmargin的线性和非线性内核分别来分类以及评估分类准确度-a MATLAB (M-file) program to compute the discriminant functiong for the following SVMs, using the training set provided:A hard-margin SVM
KNN
- 这是自己编的用KNN方法对产生的高斯数据进行分类的MATLAB程序,里面有高斯训练及测试数据的产生,还有分类,程序里有注释-This is their series with the KNN method to classify the Gaussian data generated MATLAB program, which has produced a Gaussian training and test data, as well as classification, program an
matlab-and-BP
- BP神经网络进行图像不同类别的分类,根据不同特征进行训练然后测试-The BP neural network image classification
KNN算法代码(matlab)
- 本实验中的KNN分类算法采用Matlab语言实现。 主函数“knnClass.m”读取训练和测试的数据文件,然后调用knn函数进行分类运算,并使用图像的形式将分类结果显示出来。(The KNN classification algorithm in this experiment is realized by Matlab language. The main function "knnClass.m" reads the training and test data fil
离散Hopfield神经网络联想记忆-数字分类
- 1. chapter9.m为主程序,将该文件夹设置为MATLAB当前工作路径,运行即可。 2. data0~data9.mat为数字0~9对应的矩阵,data1_noisy和data2_noisy分别为数字1和数字2的加噪声矩阵。 3. waiji.m为外积法设计离散型Hopfield网络(具体见第10章介绍)。 4. 该程序在MATLAB2009a版本下测试通过,个别函数在低版本中不存在或者调用格式有所不同,参照对应版本中的帮助文档修改即可。(1. chapter9.m based pr
matrbf
- 在MATLAB中调用核函数为rbf的svm,通过训练数据对测试数据进行分类(仅适用于二分类数据)(In MATLAB, use the kernel function rvf svm, through the training data on the test data classification (only for two categories of data))
libsvm-3.20
- 根据训练数据,使用SVMlib 学习TrainLetter.txt的linear SVM models, 进而预测测试数据TestLetter.txt的分类结果(According to the training data, the TrainLetter.txt linear SVM models is learned by using SVMlib, and then the classification results of the test data TestLetter.txt are
bayes_test
- 利用贝叶斯算法实现离散数值分类 包含训练和测试样本(Discrete numerical classification)
PSO优化LSSVM工具箱——分类部分
- PSO-LSSVM分类测试程序代码模板,PSO优化LSSVM工具箱——分类部分(PSO-LSSVM Classification Test Program Code Template, PSO Optimizing LSSVM Toolbox-Classification Part)