django入门与实践

Vhdl code for aarithmetic logic unit

使用windows系统中的毫秒时间，并测试系统空循环n次所需时间。-use of the Windows system millisecond time, and to test the air circulation system n times the required time.

这个上传的文件，是压缩文件，解压后会看到源文件 传输线模型(this program is about a transmission line)

拉手网切换城市代码是一款应用jQuery技术制作的拉手团购网站的顶部切换城市代码。(JQuery four level linkage classification menu)

说明：  这个程序只是简单配置了一下硬件哈，程序也只是简单弄了一下(This program is just a simple configuration of hardware, and the program is just a simple one.)

一个java毕业设计源码，模拟网络抓包的Java小程序，使用ACCESS数据库。

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...)

本程序为主成分分析PCA方法实现数据的降维(Principal component analysis)

自动启动app源码,显示手机所有app并点击后可以开机自启动(auto start phone app with this source code)

一个用vb做的计算器。截面很好看。而且好用。-vb done with a calculator. Very good cross-section. But handy.