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10下载:
用遗传算法进行特征选取和svm参数优化的程序。遗传算法工具箱goat已在压缩包 需要安装libsvm就可以直接运行。数据集采用UCI中的german数据集,并完成归一化操作,Genetic algorithm with feature selection and parameter optimization svm procedures. Genetic Algorithm Toolbox in goat need to install libsvm package can be run dir
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线性判别分析(LDA)用于特征选择,可以对数据集或者图像提取有用特征,用于分类或者聚类等机器学习应用中-Linear Discriminant Analysis (LDA) for feature selection, application in dataset or image feature extraction, for classification or clustering applications in machine learning
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mRMR_0.9_compiled最小冗余和最大相关特征选取源代码,-This package is the mRMR (minimum-redundancy maximum-relevancy) feature selection method, whose better performance over the conventional top-ranking method has been demonstrated on a number of data sets in recent pu
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K-meansK均值聚类在无监督的情况下选择图像特征的算法-K-meansK means clustering in the case of unsupervised image feature selection algorithm
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这个程序实现了Francis R. Bach的Bolasso算法,用于特征选取和预测。主要用于高纬度问题的特征选取,它使用了带有Bootstrap方法的自助抽样的正则化回归,并使用了Karl Skoglund的lars实现。-This procedure achieved Francis R. Bach s Bolasso algorithms for feature selection and forecasting. The main problem for high-latitude fe
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fisaher analysis feature selection
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高校的ICA计算代码,广泛用于特征选择,降维,目标识别等-Colleges and universities ICA calculation code, widely used in feature selection, dimensionality reduction, target identification, etc.
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Colletion of SVM-gentetice feature selection programs that implement in matlab
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:将信息论中熵的概念应用到特征选择中,定义了两种信息测度评价特征——误差熵和混叠熵,然后阐述了两种定义的不
用物理意义,分析了计算熵中最关键的区间划分问题,并提出一种较好的区间划分方法。-: The concept of entropy in information theory applied to feature selection, the definition of information measure evaluation of two features- error entro
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粗糙集代码
data reduction with fuzzy rough sets or fuzzy mutual information
fuzzy preference rough set based feature evaluation and selection
-Rough code data reduction with fuzzy rough sets or fuzzy mutual information fuzzy preference rough set bas
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hierarchical feature selection code in matlab-hierarchical feature selection code in matlab..
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Kuschner论文,贝叶斯网络方法在质谱数据特征选择。其中关于机器学习中贝叶斯分类器部分有完整原理分析,可以用于认知无线电网络的频谱感知等新领域。含有matlab程序大于100页,子函数很多。-Kuschner paper, Bayesian network methods of feature selection in mass spectrometry data. One of the Bayes classifier machine learning part of a complete
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这是一个基于量子行为的粒子群算法(QPSO)用于特征选择的matlab程序,用户可以选择目标函数优化方向、种群大小,也可以在内部修改QPSO的参数beta-this is a feature selection program based on quantum_behaved particle swarm optimization of matlab ,the user can chose the object function optimization direction,the scale
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机器学习matlab源代码,包括多分类SVM,模式识别,特征选择,回归等算法。-The spider is intended to be a complete object orientated environment for machine learning in Matlab. Aside from easy use of base learning algorithms, algorithms can be plugged together and can be compared with
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特征选择算法,效果很好。可以解决维数高、训练样本数少的问题。-include both C version (mex-function) and Matlab version:
SBSVM_c.cc
SBSVM_m.m
A testing case is also provided in file Speed_Comp.m
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基于基因遗传算法的特征选择程序
高喊制图功能,直接给出匹配耦合-Feature selection based on GA in Matlab
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matlab中编的基于遗传算法的转子故障特征选择的小程序,新手程度,仅供参考-matlab in the series based on genetic algorithm rotor fault feature selection of small programs, novice level, for reference only
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This submission contains
(1) Journal Article on Zernike Moments, Genetic Algorithm, Feature Selection and Probabilistic Neural Networks.
(2) MATLAB code to do Feature Selection Using Genetic Algorithm.
NB:
(i) This code is short BUT it works
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confusion matrix feature selection in clody system matlab
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是关于文章Self-Adaptive Particle Swarm Optimization for Large-Scale Feature Selection in Classification的Matlab源代码,希望对从事这个方向的人员有所帮助。(Self-Adaptive Particle Swarm Optimization for Large-Scale Feature Selection in Classification)
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