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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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DFIG控制
基于matlab中的双馈式风力发电机组的建模与仿真，可实现机侧和网测的仿真(Modeling and Simulation of doubly-fed wind turbine based on Matlab can realize the simulation of generator side and network measurement)
- 2019-07-10 15:23:43下载
- 积分：1
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Frutiger_bold
说明： Frutiger is a series of typefaces named after its Swiss designer, Adrian Frutiger. Frutiger is a humanist sans-serif typeface, intended to be clear and highly legible at a distance or at small text sizes. A very popular design worldwide, type designer Steve Matteson described its structure as "the best choice for legibility in pretty much any situation" at small text sizes, while Erik Spiekermann named it as "the best general typeface ever".[3][4]
- 2020-06-17 05:40:01下载
- 积分：1
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一个很好的火焰屏保
一个很好的火焰屏保-a good flame screensaver
- 2023-01-31 18:55:03下载
- 积分：1
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IDM v6.33.1
说明： IDM v6.33.1.zip 破解版(IDM v6.33.1.zipCracked version)
- 2019-06-02 21:00:20下载
- 积分：1
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.net环境中以c#实现的八数码游戏算法，包括三种ai算法，可以自由输入数值比对各种算法的执行效果。...
.net环境中以c#实现的八数码游戏算法，包括三种ai算法，可以自由输入数值比对各种算法的执行效果。-. net environment to c# achieve eight digital game algorithms, including three ai algorithm, can freely enter the numerical ratio on the performance of various algorithms.
- 2022-05-16 02:16:54下载
- 积分：1
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耦合命令流
两个用于在ANSYS APDL中实现不同单元之间个耦合命令流(Apply Constraint Equations between different types of element)
- 2018-01-28 14:07:22下载
- 积分：1
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Java huashan.pdf
java开发手册 阿里巴巴 java 开发规约(java guide book alibabab java specification)
- 2020-06-20 10:20:02下载
- 积分：1
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C# 24点算法模拟计算器
C# 24点算法模拟计算器，演示24点算法过程的，自动算结果：
1、4张牌，3个运算符，例如6+6+6+6，总共 4*4*4*4 * 4*4*4中可能，对现代的计算机来说小意思。
2、有括弧怎么办，例如 (3+3)*(1+5)，要单独处理这种可能。
- 2022-03-25 01:21:49下载
- 积分：1
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管道缺陷计算程序
说明： 采用ANSYS软件的APDL语言编写的两个命令流文件，用于计算含缺陷管道的失效概率，将参数稍作改动，可用于其它结构的可靠性分析(Two command stream files written in APDL language of ANSYS software are used to calculate the failure probability of defective pipeline. The parameters can be changed slightly and can be used for reliability analysis of other structures.)
- 2021-04-22 11:08:48下载
- 积分：1
