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roughset
,在MATLAB环境下对
学生自主学习成绩决策表进行了求解,分析了该决策表的上近似集、下近似集、不可分辨关系、约简、核集、属性依赖度的概念,从而
在原始数据的基础上得出了条件属性与决策属性间的关系。
(The knowledge theory based on rough set can help to simplify the knowledge proceeded from originaldata. In the paper it intro-
duces the rough set theory and its principle algorithms. MATLAB Rough SetToolbox is programmed to analyze the decision table of self-learn-
ing system from students score database.The concepts such as the upper approximation, lower approximation, indiscernibility relation, reduc-
tion, core set, and attribute-importance are analyzed based on the score database table.Thus, the relations between condition attributes and de-
cision attributes of the score database are obtained on the basis of original data.
)
- 2009-05-22 19:08:35下载
- 积分：1
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chapter6_1
用自相关法求使信号s均方预测误差为最小的预测系数
算法为Levinson-Durbin快速递推算法 (Method using the signal from the associated mean square prediction error s for the smallest prediction coefficient algorithm Levinson-Durbin recursive algorithm for fast)
- 2011-05-09 12:50:03下载
- 积分：1
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HSMM
说明： 隐半马尔科夫模型matlab算法,改进的隐马尔可夫模型，增加了状态停留时间(hidden semi-markvo model Add state duration)
- 2020-06-22 23:40:01下载
- 积分：1
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遗传算法在Matlab背包问题
这段代码会提供知识，个体在遗传算法的背包问题中的表示方式。它有助于了解 GA_Knapsack 执行。
- 2022-02-03 13:37:52下载
- 积分：1
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fft
matlab fft()函数把所要求函数转换到频域(matlab fft () function required by the function switch to the frequency domain)
- 2008-12-27 15:49:12下载
- 积分：1
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hundun_Hurst
估计Hurst指数，用于混沌分形分析，减低小波估计的计算量(Estimated Hurst exponent, chaos fractal analysis, and reducing the amount of calculation for wavelet estimation)
- 2014-10-22 17:28:11下载
- 积分：1
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mohukongzhicontrol
一个入门级别的模糊控制simulink仿真模型，感兴趣的同学可以下载学习(Fuzzy control of an entry-level the simulink simulation models, and interested students can download learning)
- 2012-11-01 20:10:43下载
- 积分：1
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fftpro
傅里叶变换能将满足一定条件的某个函数表示成三角函数(正弦和/或余弦函数)或者它们的积分的线性组合(Fourier transform to meet certain conditions can be expressed as a function of trigonometric functions (sine and/or cosine functions) or their linear combination of the integral)
- 2011-04-29 21:21:35下载
- 积分：1
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CNN
用MATLAB实现卷积神经网络，并对图像进行特征提取(Using MATLAB convolution neural networks, and image feature extraction)
- 2020-10-22 11:27:23下载
- 积分：1
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gongzitongjichengxu
（1）输入职工数据，其中“实付工资”通过计算得到。
（2）显示全体职工数据。
（3）输入某部门值，显示该部门职工的数据、工资总额、平均工资
((1) Input employee data, which " wages paid" Through calculated. (2) show that all employees data. (3) Enter the value of a department to show workers in the sector data, the total wages, average wage)
- 2009-12-03 03:07:38下载
- 积分：1
