hunxiang

kmeans均值聚类算法:一种改进的基于半监督聚类的入侵检测算法ASCID（Active-learning Semi-supervised Clustering Intrusion Detection），(kmeans clustering algorithm Algorithm was simulated by KDD 99 datasets， which the experimental results demonstrate that ASCID algorithm can improve the detection rates and low the false positive rates of the algorithm, and confirm the feasibility and validity of the algorithm.)

说明：  这是基于matlab的dea程序，包括交叉对抗型模型(Procedures based on matlab' s dea)

psat的一个最简单的潮流计算模型。通过该模型可以对psat的简单应用有一个认识。(psat s one of the most simple flow calculation model.)

IIR滤波器设计，包含切比雪夫，巴特沃兹，椭圆等滤波器matlab代码。可直接运行。(IIR filter design, including Chebyshev, Butterworth, oval filter matlab code. Can run.)

QAM simulation using a carrier cosine wave with ISI

运用了canny算子进行图像的边缘检测，还可以计算图像中物体的个数(Using the canny operator for image edge detection)

经验模态分解及希尔伯特黄变换包括了EEMD的程序(Empirical mode decomposition and Hilbert Huang transform includes EEMD program)

Random embedding of an image in an image

matlab求解微分方程讲义，求解各类方程，介绍的很全面。(matlab solve differential equations lecture notes, solving all kinds of equations, introduced very comprehensive.)

用matlab编写的欧拉方法求解常微分方程：数值分析中很经典的代码(a procedure of Euler method solve pde )