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Bayes
- 使用Matlab实现,包括一维特征最小错误率bayes分类器;二维特征最小错误率bayes分类器;二维特征最小风险bayes分类器以及使用的数据集合。-Using the Matlab implementation, including the minimum error rate of one-dimensional characteristics of bayes classifier two-dimensional characteristics of the minimum error
Bayes
- 使用matlab对基于最小错误率的Bayes分类器进行仿真,编写了相应的程序,分为协方差相等和不相等两种情况,最后画出了三类的分界线-Using matlab to the smallest error rate based on the Bayes classifier to carry out simulation, the preparation of the corresponding procedures, divided into equal covariance and unequ
judger
- 最小错误率和最小风险贝叶斯分类器,附带示例数据-Minimum error rate and minimum risk Bayes classifier, with sample data
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
bayesclassifier0
- bayes分类器,脱机手写识别,含实验数据-bayes classifier, off-line handwriting recognition, with the experimental data
Bayes
- Bayes分类器算法设计的matlab码 注释详细 大家一起学习啊-Bayes classifier algorithm design of the matlab code comment in detail with everyone to learn ah
Naive_Bayes_demo
- 使用Naive Bayes Classifier去分类binary data并绘出正确图表-Using the Naive Bayes Classifier to classify binary data and draw the correct diagram
PR
- 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-Bayes classifier is the most classic! Minimize the classification error. With the matlab language, with examples
PR1
- 采用身高和体重数据作为特征,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.-Height and weight data used as the feature, under the assumption of normal distribution probability density estimation, establish Bayes minimum error rate classifier, written by the decision-mak
bayes
- 用matlab对基于最小错误率的Bayes分类器进行仿真,编写了相应的程序.-Using matlab based on the Bayes minimum error rate classifier simulation, the preparation of the corresponding program.
Bayes
- 贝叶斯分类器的分类原理是通过某对象的先验概率,本文详细介绍贝叶斯分类器,使用贝叶斯分类器对样本进行训练分类,得到良好分类结果,并对分类结果进行分析。-Principle of Bayesian classifiers is through prior probability of an object, the paper describes Bayesian classifier, Bayesian classifier using the training sample classificat
BAYES
- 有几类样本点,利用BAYES分类器求出其分界面,并分析这类分类器的特点。-There are several types of sample points, using BAYES classifier obtained its sub-interface, and analyze the characteristics of such classification.
Minimum-Bayes-classifier-error-rate
- 这是模式识别中最小错误率Bayes分类器设计方案。 自行完善了在不同先验概率的条件下,男、女错误率和总错误率的统计,放入各个数组当中。 全部程序由主函数、最大似然估计求取概率密度子函数、最小错误率贝叶斯分类器决策子函数三块组成。 调用最大似然估计求取概率密度子函数时,第一步获取样本数据,存储为矩阵;第二步对矩阵的每一行求和,并除以样本总数N,得到平均值向量;第三步是应用公式(3-43)采用矩阵运算和循环控制语句,求得协方差矩阵;第四步通过协方差矩阵求得方差和相关系数,从而得到概率密度
Minimum-Risk-Bayes-classifier
- 这是模式识别中最小风险Bayes分类器的设计方案。在参考例程的情况下,自行完善了在一定先验概率的条件下,男、女错误率和总错误率的统计,放入各个数组当中。 全部程序由主函数、最大似然估计求取概率密度子函数、最小错误率贝叶斯分类器决策子函数三块组成。 调用最大似然估计求取概率密度子函数时,第一步获取样本数据,存储为矩阵;第二步对矩阵的每一行求和,并除以样本总数N,得到平均值向量;第三步是应用公式(3-43)采用矩阵运算和循环控制语句,求得协方差矩阵;第四步通过协方差矩阵求得方差和相关系数,从
naive-bayes-classifier
- 程序实现了naive bayes classifier, 并附有对美国参议院根据投票情况来判断议员属于民主党还是共和党的例子。-Program achieved a naive bayes classifier, along with the U.S. Senate voting to determine under Democrat and Republican members belonging examples.
bayes-classifier-
- 程序展示了bayes classifier对于连续数据的应用,假设数据均服从高斯分布。程序包含了binary classification和multi-classification的例子。-Program shows bayes classifier for continuous data applications, assume that the data are Gaussian. Program includes a binary classification and multi-clas
bayes
- bayes分类器,欢迎大家指点,大家一起学习-bayes classifier, we welcome advice, we will study together
five-kinds-bayes-classifier
- 基于正态分布数据的五种类型的贝叶斯分类器-Based on normal distribution data of five different types of bayesian classifier
Bayes
- 对于Iris数据集的Bayes分类器,采用最大后验概率进行判断。-Iris Bayes classifier for data sets, using maximum a posteriori estimation judgment.
Bayes classifier
- 基于贝叶斯分类器的数据处理与MATLAB实现(Data processing based on MATLAB implementationof Bayes classifier)