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gender-classification-experiments
这是用身高体重数据进行性别分类的实验。
用最小错误率贝叶斯分类器决策时,首先通过比较概率大小判断一个体重身高二维向量代表的人是男是女,然后再逐一与已知性别的数据比较,就可以得到错误率的统计。然后改变先验概率,重复上面的过程,观察数据结果的变化。
用最小风险贝叶斯分类器决策时,首先求出用最小错误率贝叶斯分类器得到的条件概率;然后根据人为给定的决策表,根据公式算出条件风险;然后逐一比较条件风险,找出使条件风险最小的决策(也就是分类)。最后用分类得到的结果逐一比较已经知道的原始数据,统计处错误率。
(This is the height and weight data for gender classification experiment.
With the minimum error rate Bayesian classifier decisions , first by comparing the probability of the size and weight to height to determine a person represented by two-dimensional vector is male or female , and then one by one with known gender data comparison, the statistical error rate can be . Then change the prior probability , repeat the above process , the results of the changes observed data .
Bayesian classifier with the minimum risk decision-making , first find the minimum error rate using Bayesian classifier to get the conditional probability then artificially given decision table , according to the formula to calculate conditional risk and then one by one more conditional risk , to find ambassador to the conditions of minimum risk decision making (ie classification) . Finally, the results obtained with the classification by-side comparison of the raw data have been aware of SD error rate .
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- 2012-02-02 20:40:46下载
- 积分:1
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8510
遗传算法无功优化,最小均方误差(MMSE)的算法,用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。( Genetic algorithm based reactive power optimization, Minimum mean square error (MMSE) algorithm, Monte Carlo simulation method of calculating the American option price and basic description.)
- 2017-04-25 21:16:30下载
- 积分:1
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OnlineSVR_Matlab_7.0_2006_CodeManual
一个适合进行在线支持向量机回归辨识的Matlab源程序。(Matlab programs for on-line regression identification using Support Vector Machine)
- 2020-06-28 18:00:01下载
- 积分:1
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MTLAB
讲解如何使用Matlab进行建模与仿真,并对仿真结果进行分析和可视化(Explain how to use Matlab for modeling and simulation, and simulation results for analysis and visualization)
- 2008-01-26 20:14:24下载
- 积分:1
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PWM-geneartion
PWM generation for switches
- 2013-09-15 09:31:52下载
- 积分:1
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MatLab-math-apply
Matlab 数学工程应用,对想用matlab编程的人是一个非常好的东东(matlab math project apply)
- 2011-11-07 13:49:35下载
- 积分:1
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结构光照明荧光显微镜超分辨率图像重建的算法研究方面的 psee
结构光照明荧光显微镜超分辨率图像重建的算法研究方面的,可以试试啊(Structured lighting super-resolution fluorescence microscopy image reconstruction algorithm research, you can try ah)
- 2014-12-01 10:49:43下载
- 积分:1
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Correlation
关于信道相关性的matlab程序,可以计算天线间的相关性,不同多径间的相关性(On the channel correlation matlab program that can calculate the correlation between the antennas, the correlation between the different multipath)
- 2020-11-24 08:59:33下载
- 积分:1
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graymodel
GM(1,1)灰色预测的matlab的.m文件,可以直接使用。(GM (1,1) in matlab forecasts gray. M files can be used directly.)
- 2009-05-16 15:46:44下载
- 积分:1
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matlab_huitu
说明: matlab绘图与图形处理 基本平面图形命令、三维图形命令(plot plot3D)(graphics and graphics processing matlab basic graphics command plane, three-dimensional graphics commands (plot plot3D))
- 2009-08-09 11:37:49下载
- 积分:1