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adaboost_version1e
这是一个经典的形变模型实施,在一个单一的文件用简单的可以理解的代码。
功能包括两部分一个简单的弱分类器和一个促进部分:
弱分类器试图找到最佳阈值的数据维数对数据进行分离成两个阶级1和1
要求的进一步提高分类器部分迭代,每一步是变化分类权重miss-classified例子。这造成了一连串的“弱分类器”,表现得像一个“强大分类器”
(This a classic AdaBoost implementation, in one single file with easy understandable code.
The function consist of two parts a simple weak classifier and a boosting part:
The weak classifier tries to find the best threshold in one of the data dimensions to separate the data into two classes-1 and 1
The boosting part calls the classifier iteratively, after every classification step it changes the weights of miss-classified examples. This creates a cascade of "weak classifiers" which behaves like a "strong classifier"
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- 2012-04-23 13:17:57下载
- 积分：1
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data_processing
故障时频域特征提取，前六阶CEEMDAN+初始信号时频域特征(Fault time-frequency domain feature extraction, first six-order CEEMDAN + initial signal time-frequency domain feature)
- 2020-06-24 07:20:02下载
- 积分：1
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LSSVM
说明： 最小二乘支持向量机，用于进行函数的回归分析(Least squares-Support Vector Machine,Used for regression analysis of functions)
- 2019-03-13 15:03:04下载
- 积分：1
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directivity_UCA
均匀平面阵方向图，m*n元，波束指向phi=0°，theta=90°(Uniform plane array pattern, m* n element, the beam points to phi = 0 °, theta = 90 °)
- 2020-09-15 15:37:56下载
- 积分：1
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RLS
recursive least squares learning algorithm in fuzzy system
- 2014-11-21 19:47:51下载
- 积分：1
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Affine_transformation
利用仿射变换将同一场景的左右两部分图合成为一张图
matlab编写，另附程序说明(Affine transformation)
- 2013-05-06 16:58:57下载
- 积分：1
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migration
地震波偏移各种方法的实现程序代码，可以参考下！(Seismic migration of various methods to realize the program code)
- 2013-01-10 09:58:51下载
- 积分：1
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script_ber_mimo_zf_bpsk_rayleigh_channel
MIMO script for BER computation BPSK
- 2011-06-11 10:59:26下载
- 积分：1
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animation-car-suspension
thi is an animation of car suspension system
- 2012-06-05 13:26:07下载
- 积分：1
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DoublePendulumAnimation.m
Run the program by typing DoublePendulumAnimation at the Matlab prompt. Make sure that your current directory in Matlab is set to the directory containing DoublePendulumAnimation.m. To run the animation with the default parameters, simply click the Begin button to start the animation. You can experiment by changing the parameters and initial conditions and hitting the Begin button to see the motion of the double pendulum.
1)If the animation goes too slowly decrease the number of points.
2)If the animation is too fast or jerky increase the number of points.
3)Vary the time span to either increase or decrease the length of the animation.
- 2014-11-12 21:13:24下载
- 积分：1
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