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Integration
STITCS FOR ENGEENEER
- 2011-12-14 00:33:58下载
- 积分：1
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Relevance-Vector-Machine
说明： 相关向量机（Relevance Vector Machine，简称RVM）是Micnacl E.Tipping于2000年提出的一种与SVM（Support Vector Machine）类似的稀疏概率模型，是一种新的监督学习方法。
它的训练是在贝叶斯框架下进行的，在先验参数的结构下基于主动相关决策理论（automatic relevance determination，简称ARD）来移除不相关的点，从而获得稀疏化的模型。在样本数据的迭代学习过程中，大部分参数的后验分布趋于零，与预测值无关，那些非零参数对应的点被称作相关向量（Relevance Vectors），体现了数据中最核心的特征。同支持向量机相比，相关向量机最大的优点就是极大地减少了核函数的计算量，并且也克服了所选核函数必须满足Mercer条件的缺点。(Relevance Vector Machine (RVM) is a sparse probability model similar to SVM (Support Vector Machine) proposed by Micnacl E. Tipping in 2000. It is a new supervised learning method.
Its training is carried out under the Bayesian framework. Under the structure of prior parameters, it is based on Automatic Relevance Determination (ARD) to remove the irrelevant points, so as to obtain the sparse model. In the iterative learning process of sample data, the posterior distribution of most parameters tends to zero, which is independent of the predicted value. The points corresponding to non-zero parameters are called Relevance Vectors, which represent the most core features of the data. Compared with support vector machine, the biggest advantage of correlation vector machine is that it greatly reduces the computation amount of kernel function, and also overcomes the shortcoming that the selected kernel function must meet Mercer's condition.)
- 2021-03-23 21:20:53下载
- 积分：1
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greymodel
说明： 灰预测，运用灰预测的MATLAB实现，建立模型，求解未来的预测值(gray modol)
- 2009-07-23 16:44:13下载
- 积分：1
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The-neural-network
The neural network是基于matlab软件应用的一款源程序，可用于图像的神经网络处理分析，结构简单易懂。(The neural network is a source program based on matlab software applications, can be used for image processing analysis of neural network structure is simple and easy to understand.)
- 2015-03-29 15:06:41下载
- 积分：1
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时域特征和频域特征
说明： MATLAB的轴承故障时域特征和频域特征提取(Bearing fault time domain feature and frequency domain feature extraction)
- 2021-02-21 20:23:58下载
- 积分：1
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gen_ldpc
This program makes it possible to generate a matrix of parity check LDPC with a constant weight of columns
- 2012-01-13 20:07:06下载
- 积分：1
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nnnn
详细介绍了遗传算法和群体智能算法程序设计及实例应用(Genetic algorithm and swarm intelligence algorithm was introduced in detail the program design and examples of application
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- 2014-01-09 17:10:08下载
- 积分：1
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1
说明： 根据教科书上已经给出的简单的数学算式，运用matlab编写出简单的代码，计算出结果(According to the textbook has been given a simple mathematical formula, using matlab write simple code to calculate the results)
- 2013-09-14 18:56:53下载
- 积分：1
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run
图像处理，用于在MATLAB中播放AVI视频文件。附送标准AVI文件一枚。(Image processing, used to play AVI video files in MATLAB. With a standard AVI file.)
- 2013-11-18 22:20:15下载
- 积分：1
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houjie_v41
这是一个好用的频偏估计算法的matlab仿真程序,LDPC码的完整的编译码，FIR 底通和带通滤波器和IIR 底通和带通滤波器。( This is a useful frequency estimation algorithm matlab simulation program, Complete codec LDPC code, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.)
- 2016-06-02 21:37:35下载
- 积分：1
