support_detection

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.

KSVD和MOD字典学习稀疏表示程序代码(KSVD, and MOD dictionary learning sparse representation of program code)

差分方程的蛛网模型，matlab的小例题，方便易懂，解释合理。(Cobweb model of the differential equation matlab example, convenient and easy to understand, explain and reasonable.)

Heart Failure detection

说明：  计算微环的谐振曲线与频谱。包括微环FANO效应下的频谱.(calculate the spectrum of micro-ring, including the spectrum under fano-effect)

完整的空间卫星轨道仿真程序以及空间卫星导航仿真程序。(Complete space orbit satellite navigation and space simulation program and simulation program.)

一些无线传感器方面的文章，希望有所帮助。(Some wireless sensors article, I hope help.)

说明：  图像抽取及误差控制，像素点最大误差能控制到2(Image extraction and error control, the maximum pixel error can be controlled to 2)

利用huffman算法进行的编码，主要采用基本循环实现，速度快。其中code文件为主程序。(Using huffman coding algorithm, the main use of the basic cycle of implementation, fast. In which the main program code file.)

signals and systems matlab codes