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通过KNN分类法,根据酒的某些性状信息对酒进行分类。然后,通过交叉验证对分类结果进行测试。最后,对数据进行主成分分析,再进行分类。-By KNN classification, according to certain traits information wine wine classification. Then, through cross-validation of the classification tested. Finally, principal component analy
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做了KNN分类算法的C++实现,希望感兴趣的下载-We do C++ KNN classification algorithm, and the hope of interest to download
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各种对图像的分类和聚类的方法,kmeas、knn、pca等,还有几种数据处理中的窗函数-Variety of image classification and clustering methods, kmeas, knn, pca, etc., there are several data processing window function
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可以demo的KNN分类器,对模式识别十分重要的作用,有着较好的分类效果,可以帮助新手更好的理解KNN原理,对人脸识别有着很好的演示作用。-Can demo KNN classifier, the pattern recognition is an important role, has a good classification effect, can help beginners a better understanding of KNN principle, has a very good
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可以分别设置度量距离的KNN分类器,有欧式和马氏距离。对模式识别十分重要的作用,有着较好的分类效果,可以帮助新手更好的理解KNN原理,对人脸识别有着很好的演示作用。-Distance can be set respectively KNN classifier, style and markov distance. For pattern recognition is an important role, has a good classification effect, can help be
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KNN简单分类算法C++的实现,大家可以参考下,采用欧式距离,里面包含了knn.cpp以及train.txt,test.txt,rusult.txt-Classification algorithm (KNN), the realization of the c++, you can reference, USES the Euclidean distance, which contains the KNN, CPP and train. TXT, test. TXT, rusult. TXT
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knn分类算法,可以自动将excel转换为mat,可以自行调整参数,第二列为标签-knn classification algorithm can automatically be converted to excel mat, you can adjust the parameters of their own, as a second label
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最简单的机器学习分类方法knn算法的python实现-The easiest method of machine learning classification algorithm python achieve knn
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使用python编写kNN算法,包括生成数据集,简单分类器,文本转换等简单算法。-Using python write kNN algorithms, including generating a data set, a simple classification, text conversion simple algorithm.
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KNN近邻算法分类程序,包含训练数据和测试数据.-KNN classification procedures, including training and testing data.
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k近邻算法,可以简单准确的对数据,按照给定点与设定点的欧氏距离大小,进行分类-K nearest neighbor algorithm, can be simple and accurate data, in accordance with the set point to the point and the Euclidean distance of the set point size, classification
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KNN CLASSiFICATION
ANN CLASSiFICATION
KNN C LASSiFICATION
ANN CLASSiFICATION
KNN CLASSiFICATION
ANN CLASSiFICATION
KNN CLASSiFICATION
ANN CLASSiFICATION -KNN CLASSiFICATION
ANN CLASSiFICATION
KNN CLASSiFICATION
KNN CLASS
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一个简单的KNN实现,利用距离测试点最近的k个点的所属类别,进行投票表决,票数多的即为测试点所属的类别-the algorithm of k-nearest neiberhood to judge the test data s classification
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Code for Classification Accuracy of KNN, C4.5 and SVM algo in R
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k-mediod、knn、uci数据集。
数据挖掘、机器学习中的经典聚类、分类算法(K-mediod, KNN, and UCI data sets.
Data mining and classical clustering and classification algorithms in machine learning)
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用python的sklearn包分类
简单的对数据进行分类(Sort with Python's sklearn package Simple classification of data)
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基于python,利用主成分分析(PCA)和K近邻算法(KNN)在MNIST手写数据集上进行了分类。
经过PCA降维,最终的KNN在100维的特征空间实现了超过97%的分类精度。(Based on python, it uses principal component analysis (PCA) and K nearest neighbor algorithm (KNN) to classify on the MNIST handwritten data set.
After PCA dime
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