登录
首页 » AI-NN-PR » 贝叶斯算法是基于贝叶斯定理 P(H|X) = P(X|H)P(H) / P(X).。对于多属性的数据集,计算 P(X|Ci) 的开销非常大,为减低计算复杂度,我...

贝叶斯算法是基于贝叶斯定理 P(H|X) = P(X|H)P(H) / P(X).。对于多属性的数据集,计算 P(X|Ci) 的开销非常大,为减低计算复杂度,我...

于 2023-08-27 发布 文件大小:30.74 kB
0 154
下载积分: 2 下载次数: 1

代码说明:

贝叶斯算法是基于贝叶斯定理 P(H|X) = P(X|H)P(H) / P(X).。对于多属性的数据集,计算 P(X|Ci) 的开销非常大,为减低计算复杂度,我们做条件独立的假设,即给定元组的类标号,假定属性值有条件地相互独立,即在属性间不存在依赖关系。此程序仅为算法的一个实现,根据训练数据训练分类器-Bayesian algorithm is based on the Bayes theorem P (H | X) = P (X | H) P (H)/P (X).. For multi-attribute data sets, computing P (X | Ci) of the overhead is very large, in order to reduce the computational complexity, we do conditional independence assumption that a given tuple class label, it is assumed that property values conditionally independent of each other, that does not exist in the inter-attribute dependencies. This procedure is only an implementation of algorithm, according to training data classifier training

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 关于多目标优化的代码,这个代码是一个框架,大家可以修改一下-Multi-objective optimization on the code, the code is a framework, we can make some corrections
    2023-04-16 18:00:04下载
    积分:1
  • 介绍了神经 网络中的HOPFIELD算法的C语言实现.
    介绍了神经 网络中的HOPFIELD算法的C语言实现.-Introduce a neural network algorithm HOPFIELD realize the C language.
    2022-02-02 02:12:00下载
    积分:1
  • SVDD的工具箱,可以很好的处理一类分类问题,详见Support Vector Data Description一文...
    SVDD的工具箱,可以很好的处理一类分类问题,详见Support Vector Data Description一文-SVDD tools,can be used to process one class classification problem,for more details ,we refer to "Support Vector Data Description"
    2022-11-12 23:15:03下载
    积分:1
  • vb的波尔兹曼机(含模拟退火算法),有需要的可参考一下
    vb的波尔兹曼机(含模拟退火算法),有需要的可参考一下 -vb the Boltzmann machine (with simulated annealing algorithm), the need of a reference
    2022-11-30 20:40:03下载
    积分:1
  • 遗传算法类文件生成,同系学长的作品,由于一个专业所以课题也十分类似...
    遗传算法类文件生成,同系学长的作品,由于一个专业所以课题也十分类似-genetic algorithm types of documents generated, with the seniority system works, as a professional so very similar topic
    2022-01-25 23:33:15下载
    积分:1
  • 利用OpenCV库实现的一个Kalman滤波的例子。
    利用OpenCV库实现的一个Kalman滤波的例子。-A Kalman filter example achieved with OpenCV.
    2023-02-22 03:35:04下载
    积分:1
  • 用双感知器神经网络来处理非
    利用双层感知器神经网络处理线性不可分的分类问题-use double perceptron neural networks to handle non-linear classification
    2022-02-03 16:32:20下载
    积分:1
  • C development based on the three hidden layer neural network, the output weights...
    基于C开发的三个隐层神经网络,输出权值、阈值文件,训练样本文件,提供如下函数:1)初始化权、阈值子程序;2)第m个学习样本输入子程序;3)第m个样本教师信号子程序;4)隐层各单元输入、输出值子程序;5)输出层各单元输入、输出值子程序;6)输出层至隐层的一般化误差子程序;7)隐层至输入层的一般化误差子程序;8)输出层至第三隐层的权值调整、输出层阈值调整计算子程序;9)第三隐层至第二隐层的权值调整、第三隐层阈值调整计算子程序;10)第二隐层至第一隐层的权值调整、第二隐层阈值调整计算子程序;11)第一隐层至输入层的权值调整、第一隐层阈值调整计算子程序;12)N个样本的全局误差计算子程序。-C development based on the three hidden layer neural network, the output weights, threshold documents, training sample documents, for the following functions : a) initialization, the threshold subroutine; 2) m learning samples imported subroutine; 3) m samples teachers signal Subroutine ; 4) hidden layer of the module input and output value subroutine; 5) the output layer of the module input and output value subroutine; 6) the output layer to the hidden layer subroutine error of generalization; 7) hidden layer to the input layer subroutine error of generalization; 8) the output layer to the third hidden layer Weight adjustment, the output layer threshold adjustment routines; 9) 3rd hidden layer t
    2022-07-11 04:13:40下载
    积分:1
  • The package contains three functions, one for the establishment of BP neural net...
    该程序包包含三个函数,一个用于建立BP神经网络,一个用于训练该网络,最后一个用于测试样本。-The package contains three functions, one for the establishment of BP neural networks, one for training the network, the last one for the test samples.
    2022-07-25 01:34:33下载
    积分:1
  • 小波神经网络,两者相互结合,程序简洁易懂!
    小波神经网络,两者相互结合,程序简洁易懂!-Wavelet neural network, the two interact and procedures easier to understand!
    2022-04-15 08:27:23下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载