knn 代码

说明：  使用python ，基于机器学习的入侵检测器(Intrusion detector based on machine learning)

机器视觉，OPENCV学习，深度学习源码。(Machine vision, OPENCV learning, in-depth learning source code.)

强化学习 DQN代码，和通信相关，利用python进行训练，大家可以看看(reinforcement learning)

【实例简介】找到的最好的XGBoost算法学习资料，分享给大家！

说明：  image decomposition example for python

说明：  基于LSTM预测时序序列数据的完整代码，适合工程使用(The complete code based on LSTM prediction sequence data is suitable for engineering use)

abaqus隧道开挖二维模拟的INP程序代码！(Two-dimensional simulation of tunnel excavation of abaqus INP code! )

(中文版)深度学习(Deep Learning)是由Yoshua Bengio推出的机器学习领域的教科书，以开源的形式免费在网络上提供，主要面向学习机器学习的学生和研究者，以及没有机器学习背景但希望能快速地掌握这方面知识并在他们的产品中使用的软件工程师。(Deep Learning by Yoshua Bengio launched a textbook in the field of machine Learning, in the form of open source provided for free on the Internet, mainly for Learning machine Learning of students and researchers, and the lack of machine Learning background but hope to be able to quickly grasp the knowledge and use of software engineer in their products.)

分析红楼梦前八十章和后四十章的作者异同，利用python语言建模分析(Analysis of the similarities and differences between the authors of the first eighty chapters and the last forty chapters of the Dream of Red Mansions)

说明：  機械應力，變形和變形速率之間的關係可能??非常複雜，儘管如果數量足夠小，線性近似在實踐中可能是足夠的。超過材料的某些強度極限的應力將導致永久變形（例如塑性流動，破裂，空化）或甚至改變其晶體結構和化學組成。 在某些工程分支中，術語壓力有時會在寬鬆的意義上用作“內部力量”的同義詞。例如，在桁架的分析中，它可以指作用在樑上的總牽引力或壓縮力，而不是力除以其橫截面的面積。(The relation between mechanical stress, deformation, and the rate of change of deformation can be quite complicated, although a linear approximation may be adequate in practice if the quantities are small enough. Stress that exceeds certain strength limits of the material will result in permanent deformation (such as plastic flow, fracture, cavitation) or even change its crystal structure and chemical composition. In some branches of engineering, the term stress is occasionally used in a looser sense as a synonym of "internal force". For example, in the analysis of trusses, it may refer to the total traction or compression force acting on a beam, rather than the force divided by the area of its cross-section.)