minfo

matlab编程初学者可以看看，有实例说明，对初学者会有一定的帮助。(matlab Programming for beginners can see, there are examples, for beginners will help.)

计算两个信号的功率谱密度，通过两个信号的谱相关系数决定频点是否参与叠加计算，以控制功率谱密度质量。(Calculation of the two signal power spectral density, spectral signals through two related factors involved in the decision whether or not frequency superposition calculation, in order to control the quality of the power spectral density.)

用于Granger因果检验的Matlab代码(Matlab code for the Granger Causality Test)

滑模变结构控制的MATLAB程序一书的程序，希望对大家有用！(Sliding mode control process of the book MATLAB program, we want to be useful!)

输入字母和目标矢量产生程序，matlab编程(Enter the letters and the target vector generation process, matlab programming)

近年来，盲源分离技术成为研究热点。这是盲源分离技术的JADE算法，十分经典哦(In recent years, blind source separation technique to become a research hotspot. This is the JADE algorithm for blind source separation, very classic!)

In this paper, we introduce a new machine-learning-based data classification algorithm that is applied to network intrusion detection. The basic task is to classify network activities (in the network log as connection records) as normal or abnormal while minimizing misclassification. Although different classification models have been developed for network intrusion detection, each of them has its strengths and weaknesses, including the most commonly applied Support Vector Machine (SVM) method and the Clustering based on Self-Organized Ant Colony Network (CSOACN). Our new approach combines the SVM method with CSOACNs to take the advantages of both while avoiding their weaknesses. Our algorithm is implemented and evaluated using a standard benchmark KDD99 data set. Experiments show that CSVAC (Combining Support Vectors with Ant Colony) outperforms SVM alone or CSOACN alone in terms of both classification rate and run-time efficiency.

Non-Symmetric Linear system, Sparse, Iterative Precondition, BiConjugate Gradient

说明：  带约束算子的粒子群算法，用于matlab环境，对于搞研究的教师有很大帮助(Operator Constrained Particle Swarm Optimization for the matlab environment, engage in research for teachers are very helpful.)

CFAR一种门限设定方法，可以很好地对波动大的区域进行门限设定(CFAR of a threshold setting method, can be a good area for large fluctuations in the threshold setting)