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15082012
求解矩阵的最大最小特征值及对应的特征向量,以及计算条件数()
- 2020-08-31 01:18:10下载
- 积分:1
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pu_ju_lei
将数据集转换为拉普拉斯矩阵,然后利用基于图论的谱聚类进行聚类。拉普拉斯矩阵采用高斯核函数,全连接方法计算。谱聚类擅长处理高维数据或非凸数据集。(The data set is transformed into Laplacian matrix, and then clustered by spectral clustering based on graph theory. The Laplacian matrix is calculated by using the Gauss kernel function and the full connection method. Spectral clustering is good at dealing with high-dimensional or non-convex data sets.)
- 2019-07-01 16:05:39下载
- 积分:1
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PCA
说明: python PCA算法原理推导,及源代码实现,并基于PCA算法实现图片压缩,附pdf文件说明(Python PCA algorithm principle derivation, and source code implementation, and based on PCA algorithm to achieve image compression, with PDF file description)
- 2021-02-09 12:04:01下载
- 积分:1
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speech noise reduction
使用python实现谱减法对语音的降噪功能,代码包括语音的读取、降噪、输出保存(Spectral subtraction speech noise reduction python code)
- 2018-06-27 17:22:04下载
- 积分:1
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chapter3
周志华 机器学习 第三章 python 参考答案(Zhou Zhihua machine learning third chapter Python reference answer)
- 2018-06-07 21:59:46下载
- 积分:1
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微博数据挖掘
利用python调用新浪api接口实现的新浪微博数据的挖掘,能够获取指定的经纬度地点的微博动态信息,还能够将其写入MySQL数据库中。
- 2022-07-12 15:52:46下载
- 积分:1
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Tensor-Factorization-HOSVD-iterative-master
hosvd 迭代分解,很好用,是一个硕士论文里的代码(terative HOSVD algorithm to decompose tensor and find its Singular factors in each mode.)
- 2021-03-27 11:39:12下载
- 积分:1
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SSTCA
半监督迁移SSTCA算法实现,matlab代码。包括拉普拉斯图矩阵(Semisupervised Domain Adaptation via Transfer Component Analysis)
- 2021-04-23 13:58:48下载
- 积分:1
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KMeans
说明: 用matlab 实现了kmeans算法还附有评价指标计算(Matlab to achieve kmeans algorithm also attached to the evaluation index calculation)
- 2020-06-19 04:40:01下载
- 积分:1
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传递熵传递时间计算
计算传递熵延迟时间的程序,根据延迟对应最大传递熵的原理(A program for calculating the delay time of transfer entropy)
- 2017-11-28 09:13:45下载
- 积分:1