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KPCA_RVM
关于关联向量机应用的最新文献!
提出了一种核主元分析(KPCA)和关联向量机(RVM)相结合的组合建模方法。KPCA-RVM采用KPCA对原始自变量进行非线性变换并提取主成分,形成特征自变量 采用RVM,对KPCA变换后的样本数据进行回归建模,并根据模型的预报能力自适应的确定参与回归的最佳特征变量个数,消除冗余信息干扰,获得强非线性表达能力且预报性能良好的模型。并将KPCA-RVM应用于PTA装置对羧基苯甲醛(4-CBA)含量的软测量建模,结果表明该方法预测精度高于PCA-RVM和RVM。(A novel modeling method integrated KPCA with RVM was proposed. The kernel primary component analysis (KPCA) was employed to identify the principal components from the nonlinear transform data of independent variables, which were regarded as character variables. Regression between character variables and dependent variables was done based on RVM, and the optimal number of the character variables was adaptively determined according to the generalization performance of the regression model. Thus, KPCA-RVM meth...)
- 2020-06-29 05:40:01下载
- 积分:1
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智能粮仓
说明: 智能粮仓管理系统,可以读取温度,湿度,大气压并且自动调节,还有用户登录管理界面(Intelligent granary management system, can read temperature, humidity, atmospheric pressure and automatically adjust, and user login management interface)
- 2019-03-28 16:27:46下载
- 积分:1
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Bai Tap Lon
说明: This is an example about Optisystem
- 2019-11-08 03:23:30下载
- 积分:1
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time_reversalr
说明: 实现信号的时间反转,将信号进行还原,获取时间反转后的信号(Realize the time reversal of the signal and restore the signal)
- 2019-04-04 16:13:52下载
- 积分:1
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QCTOOL-1.1.0.24(20160322)
QCTool 1.1.0.24 by usbdev.ru
- 2020-06-25 08:00:02下载
- 积分:1
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loaded gait models
说明: programme opensim emulateur
- 2020-07-11 13:08:53下载
- 积分:1
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10697_Petrol_Station
说明: Lego 10697 Petrol Station
- 2020-06-21 12:20:02下载
- 积分:1
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RiChengBiao
一个实用的日程表工具,可以快速记事,安排任务,可以自动排序;可以标记是否完成,可以查询历史记录。(Schedule a practical tool that can quickly notes, schedule tasks, can automatically sort can mark it complete, you can check the history.)
- 2011-10-19 18:22:13下载
- 积分:1
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实现的二级倒立摆H无穷输出反馈控制,用的是MATLAB里的自带函数,基于LMI算法...
实现的二级倒立摆H无穷输出反馈控制,用的是MATLAB里的自带函数,基于LMI算法-To achieve double inverted pendulum H infinity output feedback control, using a MATLAB built-inside the function, based on LMI algorithm
- 2022-01-22 08:11:49下载
- 积分:1
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CPPxuexiziliao
c++学习资料,C++程序设计教程(第二版)课件(c++ learning materials, C++ Programming Guide (Second Edition) Courseware)
- 2013-11-10 14:06:49下载
- 积分:1