记录电脑日志

简单点对点通信源代码,有服务器和客户端二种-simple point-to-point communications source code, server and client two species

说明：  这是python机器学习书籍的全部代码，一定要结合书籍看代码。(This is the whole code of Python machine learning books, we must read the code in conjunction with books.)

Two other retailers, Marks& Spence

缠论分笔分段公式，主要是笔线段的绘制，用于股票期货分析(The formula of entanglement theory, mainly the drawing of lines, is used in the analysis of stock and futures.)

说明：  OV7670摄像头模块51 STC驱动(keil)(Ov7670 camera module 51 STC driver (keil))

说明：  NSL-KDD数据集，并且包含数据集的预处理，训练部分程序，测试部分程序，全部调通，并且实现不错的实验效果(Nsl-kdd data preprocessing and implementation, including the whole process of open data set in the research field, data preprocessing and classification experiment, and achieve better detection accuracy)

说明：  Android RUNTIME library

在频域中组合空间域和局部相位量化（LPQ）的局部二进制模式（LBP）用于面部识别。 首先，从LBP特征和频域中提取人脸图像以提取LPQ特征，然后合并到LBP / LPQ直方图中以比较直方图相似度。 最后，使用最近邻原则来识别。 在YALE和AR标准人脸数据库上的实验表明，该方法获得的结果优于单一方法。(A local binary pattern (LBP) combining spatial domain and local phase quantization (LPQ) in frequency domain for face recognition. Firstly, the face image is extracted from the LBP feature and the frequency domain to extract the LPQ feature, and then merged into the LBP /LPQ histogram to compare the histogram similarity. Finally, the nearest neighbor principle is used to identify. Experiments on the YALE and AR standard face databases show that the results obtained by this method are better than the single method.)

rappel sur le pl-sql dans universite constantine 2

说明：  单相半桥变换器，开环年高频控制，变压器参数设置非常吻合(Single-phase half bridge control open loop)