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mielei
利用最小二乘算法实现对三维平面的拟合，小波包分析提取振动信号中的特征频率，模式识别中的bayes判别分析算法。( Least-squares algorithm to fit a three-dimensional plane, Wavelet packet analysis to extract vibration signal characteristic frequency, Pattern Recognition bayes discriminant analysis algorithm.)
- 2016-10-14 14:11:48下载
- 积分：1
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输入一个字符显示其ASCII码的小程序
输入一个字符显示其ASCII码的小程序-importation of a character ASCII show the small program
- 2023-08-11 19:15:02下载
- 积分：1
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KPCA_RVM
关于关联向量机应用的最新文献！
提出了一种核主元分析(KPCA)和关联向量机(RVM)相结合的组合建模方法。KPCA-RVM采用KPCA对原始自变量进行非线性变换并提取主成分,形成特征自变量 采用RVM,对KPCA变换后的样本数据进行回归建模,并根据模型的预报能力自适应的确定参与回归的最佳特征变量个数,消除冗余信息干扰,获得强非线性表达能力且预报性能良好的模型。并将KPCA-RVM应用于PTA装置对羧基苯甲醛(4-CBA)含量的软测量建模,结果表明该方法预测精度高于PCA-RVM和RVM。(A novel modeling method integrated KPCA with RVM was proposed. The kernel primary component analysis (KPCA) was employed to identify the principal components from the nonlinear transform data of independent variables, which were regarded as character variables. Regression between character variables and dependent variables was done based on RVM, and the optimal number of the character variables was adaptively determined according to the generalization performance of the regression model. Thus, KPCA-RVM meth...)
- 2020-06-29 05:40:01下载
- 积分：1
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PFC5.0-2D设置模型属性
pfc离散元 适合初学者学习的代码--指定属性(Pfc Discrete Element Code for Beginners to Learn--Specified Attributes)
- 2020-06-23 03:20:02下载
- 积分：1
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华为技术手册
华为工程师手册，在软硬件方面都有开发规范说明，是一份相当好的开发参考手册(Huawei engineers manual, in the development of both hardware and software specification, is a very good reference manual development)
- 2020-06-26 07:40:02下载
- 积分：1
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聚类数据集
说明： 机器学习里面聚类所需的数据集，分为人工的二维数据集，如月牙形，双螺旋型等，和UCI真实数据集(The data set required for clustering in machine learning is divided into artificial two-dimensional data sets, such as crescent, double helix, etc., and UCI real data)
- 2021-01-06 19:08:53下载
- 积分：1
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LR_coef
说明： 逻辑回归实现症状特征选择 利用python编程 实现特征重要性排序(Logical Regression to Realize Symptom Feature Selection)
- 2020-06-19 23:40:01下载
- 积分：1
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Fluidized bed introduction
说明： this document is an introduction about fluidized bed.
- 2020-06-24 04:20:01下载
- 积分：1
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电力系统分析(华科)
华中科技大学版的电力系统分析，非常好的一本适合电气工程专业的书籍。(Huazhong University of Science and Technology power system analysis, a very good book for electrical engineering.)
- 2018-10-16 10:25:02下载
- 积分：1
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带搜索框的蓝色二级导航条 TAB式菜单
一款类似TAB的网站菜单，带搜索框的蓝色二级导航条，支持两级菜单，鼠标点击主菜单的时候，二级菜单才显示，不是那种鼠标放到菜单即可变化的菜单，这种菜单更能理解浏览者的意图，不点击不显示二级菜单，风格蓝色，基于JS和CSS实现。
- 2023-07-07 20:05:03下载
- 积分：1
