Queuing_Theory

聚类分析在入侵检测中的应用研究，09最新论文，从CNKI上买来的，希望对大家有用。(Cluster Analysis in Intrusion Detection Research, 09 latest papers, bought from CNKI on, we want to be useful.)

此代码通过matlab实现最小二乘回归线性模型参数功能(least square)

matlab gui 编程，设计的自动摆钟小程序，对于学习matlab gui的童鞋有很大帮助(matlab gui programming, design of automatic pendulum clock applet for learning matlab gui' s shoes are very helpful)

ios 6 programming and example source

本代码是matlab编写的用来实现矩阵分解的典型方法，来自于2014年cvpr的文章代码。(Matrix decomposition in cvpr 2014 about DAKM algorithm using matlab. The DAKM s algorithm is powerful for Matrix decomposition . Matrix decomposition in cvpr 2014 about DAKM algorithm using matlab. The DAKM s algorithm is powerful.)

此程序为一维层状各向同性介质正演程序，输入各层电阻率及厚度，结果得到视电阻率和相位(It is a MT forward procedure about layered isotropic medium, input the resistivity and thickness of each layer, you ll get the apparent resistivity and phase)

线性规划： CmpSimpleMthd(完整单纯形法) 整数规划(含0-1规划) DividePlane(割平面法) ZeroOneprog(枚举法) 二次规划 QuadLagR(拉格朗日法) ActivedeSet(起作用集法)(Linear Programming: CmpSimpleMthd (complete simplex method) Integer programming (including 0-1 Programming) DividePlane (Cutting Plane Method) ZeroOneprog (enumeration method) Quadratic Programming QuadLagR (Lagrangian) ActivedeSet (work set method))

基于Matlab的PCA人脸识别算法，代码注释清楚，实现简单。(PCA face recognition algorithm based on Matlab)

Welch法：Welch法对Bartlett法进行了两方面的修正：一是选择适当的窗函数w(n)，并在周期图计算前直接加进去，加窗的优点是无论什么样的窗函数均可使谱估计非负。二是在分段时,可使各段之间有重叠，这样会使方差减小。(Welch method: Welch method of Bartlett method amendments in two respects: First, select the appropriate window function w (n), and in the cycle before CALPHAD directly incorporated, plus the advantage of the window, no matter what kind of window function can be so spectral estimation of non-negative. Second, when in subparagraph can overlap between paragraphs, this would reduce the variance.)

说明：  用递推的极大似然法对系统辨识，对具有随机噪声的二阶系统的模型辨识(Using the recursive maximum likelihood method of system identification, random noise with the second-order system model identification)