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sklearn-tree-BN-knn
分类器的性能比较与调优:
使用scikit-learn 包中的tree，贝叶斯，knn，对数据进行模型训练，尽量了解其原理及运用。
使用不同分析三种分类器在实验中的性能比较，分析它们的特点。
本实验采用的数据集为house与segment。(Performance comparison and optimization of classifiers:
We use tree, Bayesian and KNN in scikit-learnpackage to train the data model and try to understand its principle and application.
The performances of three classifiers are compared and their characteristics are analyzed.
The data set used in this experiment is house and segment.)
- 2021-04-16 15:08:53下载
- 积分：1
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DataMiningProject-Bearing
说明： 用于轴承大数据的故障诊断和数据挖掘，可将轴承的振动信息进行数组分析，获得预测模型，准确率较高(It can be used for fault diagnosis and data mining of bearing big data. It can analyze the vibration information of bearing by array and obtain the prediction model with high accuracy)
- 2020-04-12 12:38:34下载
- 积分：1
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小波包能量谱
用于信号特征提取，提取信号的小波包能量谱(Extracting the wavelet packet energy spectrum of the signal)
- 2020-06-27 01:40:01下载
- 积分：1
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MATLAB_SMOTE
SMOTE插值算法，补全数据的不平衡性。(SMOTE interpolation algorithm to complete the imbalance of data.)
- 2018-08-20 10:05:48下载
- 积分：1
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Social-Networks-PPT-a-R
主要内容为R语言环境下的社交网络数据挖掘，附有源代码和数据，并包含案例所使用的PPT和相关文献。(The main content is under R locales social network data mining, with the source code and data, and includes cases PPT and related documentation used.)
- 2020-11-25 11:19:32下载
- 积分：1
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autoencoder_v1
用于数据自编码，非线性压缩，降维的一种方法；与PCA不同，pca为线性降维方式(Data auto encoding, nonlinear compression)
- 2018-08-02 20:07:50下载
- 积分：1
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rdqern
脉动风速功率谱估计,并与标准风谱进行对比()
- 2018-05-25 15:20:02下载
- 积分：1
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ga-svm
用遗传算法优化支持向量回归机C、g、p参数(Optimization of C, G, P parameters of support vector regression machine by genetic algorithm)
- 2018-01-12 19:32:12下载
- 积分：1
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妹子图
通过Python对妹子图网站的图片集进行爬取(Crawling the collection of images on the sister map site via Python)
- 2018-11-15 16:13:39下载
- 积分：1
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IABC_KMC_test_on_Iris_wine_glass
基于人工蚁群的的改进Kmeans,进行了改进，效果较好(Based on the improvement of artificial ant colony, Kmeans have been improved and the effect is better)
- 2017-05-20 20:24:27下载
- 积分：1
