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BP神经网络
说明： 在葡萄酒制造业中，对于葡萄酒的分类具有很大意义，因为这涉及到不同种类的葡萄酒的存放以及出售价格，采用神经网络做为分类器可以有效预测相关葡萄酒的种类，从UCI数据库中得到wine数据记录的是在意大利某一地区同一区域上三种不同品种的葡萄酒的化学成分分析，数据里含有178个样本分别属于三个类别(类别标签已给)，每个样本含有13个特征分量(化学成分)，将这178个样本70%做为训练样本，另30%做为测试样本，用训练样本对神经网络分类器进行训练，用得到的模型对测试样本的进行分类标签预测。(In the wine manufacturing industry, classification of wine is of great significance, because it involves the storage and selling price of different kinds of wine. Using neural network as classifier can effectively predict the types of related wine. The wine data recorded from UCI database is the chemical composition of three different kinds of wine in the same region of Italy According to the analysis, 178 samples in the data belong to three categories (the category label has been given). Each sample contains 13 characteristic components (chemical components). 70% of the 178 samples are used as training samples, and 30% are used as test samples. The training samples are used to train the neural network classifier, and the model is used to predict the classification label of the test samples.)
- 2020-07-03 16:20:02下载
- 积分：1
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计算1到10以内的任意数（整数）的任意次幂
计算1到10以内的任意数（整数）的任意次幂-Of 1 to 10 within the calculation of an arbitrary number (integer) power of an arbitrary
- 2022-03-28 18:10:48下载
- 积分：1
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NEH.m
1.NEH principle
(1) the processing time of each workpiece on all machines is summed; the summed values are sorted from large to small;
(2) first select the first workpiece (the longest processing time), with the second workpiece into the first workpiece before and after the two positions, calculate makespan, small is saved;
(3) fix the sequence in the previous step, insert the next workpiece into the previous workpiece, and compare the smallest makespan and save it;
(4) Repeat the previous step to arrive at the final result.
- 2020-08-26 13:38:14下载
- 积分：1
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预测模型控制
模型预测控制的永磁同步电机Simulink仿真模型，编程与分析。(Model predictive control of permanent magnet synchronous motor Simulink simulation model, programming and analysis.)
- 2021-04-18 17:28:51下载
- 积分：1
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tsdemo01
介绍了typescript中的类，并提供了典型例子。(Classes in typescript are introduced and typical examples are provided.)
- 2020-06-16 04:20:01下载
- 积分：1
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信号分析 信号 分析 信号分析
信号分析 信号 分析 信号分析 -signal analysis
- 2022-01-26 00:18:07下载
- 积分：1
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简单的计算器,适合初学者
简单的计算器,适合初学者-simple calculator, suitable for beginners
- 2022-07-08 01:42:43下载
- 积分：1
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LATEX-install-and-use
中文LATEX_安装与使用(优秀教程)，用于latex学习应用。(Chinese LATEX_ install and use (excellent tutorial) for latex-learning applications.)
- 2014-02-19 20:06:50下载
- 积分：1
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SIFT-特征提取
说明： 适用于初学者的基于SIFT算法的特征匹配(SIFT-based feature matching for beginners)
- 2019-10-09 16:14:47下载
- 积分：1
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sunxin
孙鑫VC++视频教学所有源代码 无需密码 直接使用(Xin Sun VC++ source code for all the video instruction)
- 2010-05-17 06:48:47下载
- 积分：1
