频散曲线计算

应用背景介绍了人工神经网络（ANN）方法在数字图像识别中的应用,并通过在身份验证中的人面部特征提取与识别的实例对现有网络进行了研究,提出了改进思想,以期达到降低运算量、提高识别率的目的。关键技术应用神经网络技术构建了一个完整的人脸识别系统.首先使用基于眼睛位置估计的方法从人脸图像中分割出对识别有意义的纯脸,然后使用自组织映射进行特征压缩,提取有效的鉴别特征.最后使用基于知识的模糊神经网络进行分类.在NUSTDBII人脸数据库上的实验得到了令人满意的结果,并且表明该方法对人脸的姿态及表情有一定的不敏感性.

huffmantr

OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are : * Various storage schemes of matrices (dense, sparse, skyline). * Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners. * Shape functions of most "popular" finite elements * Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).-OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are :* Various storage schemes of matrices (dense, sparse, skyline).* Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners.* Shape functions of most "popular" finite elements* Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).

CSIMPLE2d CFD C源程序-CSIMPLE2d CFD C source

这个我写的一个计算LC滤波器的程序，可以显示出最后的频率截止情况，有最平法，椭圆法等计算方法-this, I wrote a calculation of the LC filter procedures can demonstrate that the frequency of the final deadline, the most-France, oval law calculation method

这是数据挖掘算法，基于FP-tree。适用于静态数据库中频繁项的挖掘。需要扫描两次数据库。并且不会产生候选项集。较Apriori算法效率较高。

Armadillo是一个开源的矩阵运算库，这个库其实是对底层的矩阵运算库（例如BLAS，LAPACK）的封装，这个库可以配合开源的底层库来使用，例如最基本的BLAS+LAPACK或者改进后的OpenBLAS,ACML还有强大的MKL。Armadillo的速度主要就是由底层库决定，其代码使用可以说是非常非常的简单，基本和MATLAB的代码没有什么差别，

递归转递推的一个例子，用c++实现。-pushed the recursive transmitting an example, using c achieve.

优化算法,是FORTRUN语言写。都经过了运行。-this is code of the number caculation in opt

自然语言处理算法之遗忘算法的JAVA版实现，具体包含有大规模语料库的生成，词云，词翼的生成以及分词等相关算法，详细请参考相关博客http://blog.csdn.net/gzdmcaoyc/article/category/5973979