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wordpress-5.3.2-zh_CN
说明: 支持博客开发的一流后台管理系统,请知情者自行下载(First class background management system supporting blog development, please download by yourself)
- 2020-03-27 21:25:13下载
- 积分:1
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MyEclipse激活工具
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- 2020-06-17 10:20:02下载
- 积分:1
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emd,eemd, ceemd,ceemdan 程序包
该程序是依据matlab所编写的,基于对经验模态分解,及其改进算法的比较(The program is based on MATLAB. Based on empirical mode decomposition and comparison of its improved algorithms)
- 2021-01-08 15:18:52下载
- 积分:1
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无线通信 分集技术
无线通信的分集技术,通过对比是否采用分集技术的接收信号的误码率,来证明分集技术能降低接收信号的误码率(The diversity technology of wireless communication proves that diversity technology can reduce the BER of received signals by comparing the BER of received signals with diversity technology.)
- 2017-12-07 17:53:54下载
- 积分:1
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fourfengsu
四分量风速模型,simulink仿真,可用于模拟风力发电的风速状态。(Four-component wind speed model.)
- 2018-06-06 11:07:18下载
- 积分:1
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54817488
可以用在者顶替 无可厚非枯可以用在者顶替 无可厚非枯燥枯可以用在者顶替 无可厚非枯燥 燥 枯燥 可以用在者顶替 无可厚非枯()
- 2017-11-11 16:52:57下载
- 积分:1
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随机森林
说明: 用N来表示训练用例(样本)的个数,M表示特征数目。
输入特征数目m,用于确定决策树上一个节点的决策结果;其中m应远小于M。
从N个训练用例(样本)中以有放回抽样的方式,取样N次,形成一个训练集(即bootstrap取样),并用未抽到的用例(样本)作预测,评估其误差。
对于每一个节点,随机选择m个特征,决策树上每个节点的决定都是基于这些特征确定的。根据这m个特征,计算其最佳的分裂方式。
每棵树都会完整成长而不会剪枝,这有可能在建完一棵正常树状分类器后会被采用)。(N is used to represent the number of training cases (samples), and M is used to represent the number of features.
The number of input features m is used to determine the decision result of a node in the decision tree, where m should be far less than m.
From N training cases (samples), n times are sampled in the way of put back sampling to form a training set (i.e. bootstrap sampling), and the unselected cases (samples) are used to predict and evaluate the error.
For each node, m features are randomly selected, and the decision of each node in the decision tree is determined based on these features. According to these m characteristics, the best splitting mode is calculated.
Each tree will grow completely without pruning, which may be adopted after building a normal tree classifier).)
- 2021-01-28 13:47:33下载
- 积分:1
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acc.m
说明: 计算图像各种分割性能指标,最终结果保存在data里,有精确度、精准度、召回率、F1-score等指标。(The final results are stored in data, including accuracy, accuracy, recall rate, F1-score and so on.)
- 2019-05-30 09:30:39下载
- 积分:1
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AHP
说明: 层次分析法建模,包括内容:一、层次分析法概述
二、层次分析法的基本原理
三、层次分析法的步骤和方法
四、层次分析法的广泛应用
五、应用层次分析法的注意事项
六、层次分析法应用实例
(Analytic Hierarchy Process modeling, including content: 1, 2 an overview of analytic hierarchy process, AHP of the basic principles of three-level analysis steps and methods IV AHP five widely used, the application of AHP Note 6 , AHP Application)
- 2008-10-11 20:45:12下载
- 积分:1
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雷达系统仿真matlab代码
该程序完成16个脉冲信号的脉压、动目标显示/动目标检测(MTI/MTD)(The program completes pulse pressure and moving target display / moving target detection of 16 pulse signals (MTI/MTD).)
- 2021-04-13 17:38:56下载
- 积分:1