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学习排序问题的一种方法是将问题转化为分类问题。
Learning to Rank的一个方法,把排序问题转换成了一个分类问题,然后用支持向量机(SVM)训练出一个模型来。-Learning to Rank of a way to sort problem is transformed into a classification problem, and then use support vector machine (SVM) to train a model.
- 2022-12-17 05:40:03下载
- 积分:1
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BP network to solve XOR problem instance, there are initial values and final res...
BP网络解决异或问题的实例,有初始值和最终结果的显示。本网络结构为三层BP网络,各层神经元个数可变,更改相关#define即可。(注释较详细,主函数中调用的函数和矩阵类都定义在文件function.h中)-BP network to solve XOR problem instance, there are initial values and final results are displayed. The BP network structure for the three-tier network of neurons in the number of floors variable, change the relevant# Define you. (Note more detailed, the main function calls the function and matrices are defined in the document in function.h)
- 2023-09-09 13:25:03下载
- 积分:1
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前馈神经网络算法
前馈神经网络算法-feed forward neural network algorithm
- 2022-01-24 17:42:01下载
- 积分:1
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Neural Networks ,8种神经网络,BP,RBF,CPN等通过VC++来实现了!
Neural Networks ,8种神经网络,BP,RBF,CPN等通过VC++来实现了!-Neural Networks, 8 Neuro network, BP, RBF, CPN, such as through VC++ To achieve!
- 2022-07-19 12:07:47下载
- 积分:1
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MATLAB的遗传算法工具
MATLAB的遗传算法工具-MATLAB genetic algorithm tool
- 2022-06-21 02:57:33下载
- 积分:1
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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
- 2023-08-27 07:10:03下载
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Genetic algorithm (GA) combined with the traditional SVM algorithm, a kind of te...
将遗传算法(GA)与传统SVM算法结合,构造出一种参数最优的进化SVM(GA2SVM),SVM 模型采用径向基函数(RBF)作为核函数,利用格雷码编码方式对SVM算法的模型参数进行遗传编码和优化搜索,将搜索到的优化结果作为SVM 的最终模型参数。-Genetic algorithm (GA) combined with the traditional SVM algorithm, a kind of tectonic evolution of the optimal parameters of SVM (GA2SVM), SVM model using Radial Basis Function (RBF) as kernel function, the use of Gray code encoding algorithm of the SVM model parameters of genetic coding and optimization of search, will search for the optimal results as the final SVM model parameters.
- 2022-02-04 12:02:57下载
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2. "Genetic Algorithm
2。《遗传算法――理论、应用与软件实现》,王小平、曹立明编着 西安交通大学出版社 2002年第一版
本书全面系统地介绍了遗传算法的基本理论,重点介绍了遗传算法的经典应用和国内外的新发展。全书共分11章。第1章概述了遗传算法的产生与发展、基本思想、基本操作以及应用情况;第2章介绍了基本遗传算法;第3章论述了遗传算法的数学基础;第4章分析了遗传算法的多种改进方法;第5章初步介绍了进货计算理论体系;第6章介绍了遗传算法应用于数值优化问题;第7章介绍了遗传算法应用于组合优化问题;第8章介绍了遗传算法应用于机器学习;第9章讨论了遗传算法在智能控制中的应用;第10章讨论了遗传算法与人工生命研究的相关问题;第11章介绍了遗传算法在图像处理、模式识别中的应用。-2. "Genetic Algorithm-- theory, application and software," Wang Xiaoping, Li-Ming Cao compile Xi"an Jiaotong University Press in 2002 the first book version of the comprehensive and systematic introduction of the genetic algorithm"s basic On focuses on the classical genetic algorithm use and the new development. The book is divided into 11 chapters. Chapter 1 provides an overview of the genetic algorithm for the selection and development of basic ideas, basic operation and the application; Chapter 2 introduces the basic genetic algorithms; Chapter 3 of the genetic basis of a mathematical algorithm; Chapter 4 Analysis of the genetic algorithm app
- 2022-02-21 20:38:07下载
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GRAPHSEARCH artificial intelligence algorithm C Language
人工智能GRAPHSEARCH算法C语言实现-GRAPHSEARCH artificial intelligence algorithm C Language
- 2022-02-07 02:19:31下载
- 积分:1
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属性约简程序:
1将roughset数据库附加到SQLServer2000数据库中
2 在system.ini中设置SQLServer2000服务器...
属性约简程序:
1将roughset数据库附加到SQLServer2000数据库中
2 在system.ini中设置SQLServer2000服务器ip,若在本地,则不必设置
3 在CTR表中输入决策表
4 启动roughset_getreduce.exe求约简和规则.-attribute reduction procedures : roughset database will be an additional database to SQLServer2000 2 syste m.ini set SQLServer2000 server ip, if the local, they do not need to set up three tables in the importation of CTR Decision Tables 4 start roughset_getreduce.e xe demand reduction and rules.
- 2023-02-04 05:45:04下载
- 积分:1