optimization-problem-in-this-paper

huffman 编码来处理图像 DCT变换(huffman coding to DCT transform processing images)

编写的粒子群(PSO)算法优化Kmeans聚类的MATLAB代码，MATLAB6.5/7.1测试通过，其它版本没测试。((PSO)Kmeans MATLAB6.5/7.1)

采用matlab编写的药物相关性分析程序。 相关性分析的算法写得不好，主要供学习matlab界面编写、参数传递的朋友参考(using Matlab prepared by the analysis of drug-related procedures. Correlation analysis of the algorithm is not well written, mainly for the preparation of learning Matlab interface and parameter passing reference to a friend)

matlab PPT教程 电子工业出版社 罗建军 主编(matlab PPT tutorial)

matlab实现推荐系统Apriori算法(recommendation system)

说明：  】利用混沌动力学系统中logistic 映射先对水印图像进行置乱预处理以增强其鲁棒性, 在小波域中将原始音频信号按比例分段, 此比例为原始音频信号低频部分与水印信号个数之比, 然后将水印信号加入到音频信号的 低频部分。用StirMark 攻击后的实验结果表明, 该算法对StirMark 的部分攻击具有一定的鲁棒性。(The logistic- map sequences to encrypt the watermark are used. The original audio signal in DWT (Discrete Wavelet Transform) domain is seperated into some pieces determined by the ratio between the length of the low frequency parts and the length of the encrypted watermark. Every bit of the watermark is added into the relevant pieces of the low frequency parts in the DWT domain. Experimental results show that the algorithm is robust against some StirMark attacks.)

应用系统动力学模型，解决在一个封闭的海岛上，对两个群体：1.狐狸(FOXES)；2.啮齿动物（RODENTS）关于生态平衡的问题。详见说明。(With the use of system dynamics model, the program resolves a problem that based on the ecological balance.)

example code for Digital Signal Processing Using Matlab

系统辨识与自适应控制MATLAB仿真教材里递推增广最小二乘法的参数估计的matlab实现的程序(Estimation of system identification and adaptive control of MATLAB simulation in the textbook recursive extended least squares method of the parameters of the matlab program)

说明：  matlab编辑的程序说明，用于实现飞行器仿真计算(matlab editing description of the procedures used to achieve aircraft simulation)