Python机器学习.预测分析核心算法源代码

说明：  python源码剖析，带详细目录，觉得好请点赞(Python source code analysis)

说明：  OpenCV官方教程中文版（For Python）(OpenCV official tutorial Chinese version (For Python))

Python+Neo4j医药知识图谱自动问答系统源码，知识图谱构建，自动问答，基于kg的自动问答。以疾病为中心的一定规模医药领域知识图谱，并以该知识图谱完成自动问答与分析服务。(Python+Neo4j Medical Knowledge Atlas Automatic Question and Answer System source code, knowledge atlas construction, automatic question and answer, based on kg automatic question and answer. The knowledge atlas of a certain scale medical field centered on disease is used to complete the automatic question answering and analysis service.)

关于PYTHON编成语言的最新中文翻译书，有大量的代码，还增加讲解最新的功能(About PYTHON compiled the latest English language translation of the book, there are a lot of code, but also on the latest features to increase)

This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), Example tracking mean cheap, matlab implements five gray correlation degree computing model.

说明：  2010CB945500-组织干细胞识别、谱系重编程和示踪研究——相关学习资料，仅供个人学习参考，禁止用于商业目的(2010 CB945500 - Tissue Stem Cell Recognition, Genealogical Reprogramming and Tracer Research - Relevant Learning Materials for Individual Learning Reference only, Banned for Commercial Purpose)

基于正态分布阈值的反转策略  对过去某个时间段的分钟数据进行正态统计，然后自己设定一个阈值进行反转交易。设置固定的止盈止损，或者当出现反向信号的时候平仓。回测的效果不错，一般用在外汇和衍生品交易

说明：  本书从最基础的知识开始,讲解Web开发的整个流程,展示如何使用Python做测试驱动开发。(This book starts with the most basic knowledge, explains the whole process of web development, and shows how to use Python to do test driven development.)

说明：  对于dota遥感数据集转换为voc格式，并制作索引文件(dota data to voc and index)

【实例简介】 1.给定一对图像，利用提取好的SIFT特征文件，根据距离阈值准则（跨图像的局部SIFT特征距离小于0.4），得到图像间的初始局部特征匹配关系 2.基于上述初步匹配结果，实现spatial coding方法，进行匹配校验，确定几何不一致的匹配 3.将几何一致的匹配和不一致的匹配在图像上画出来，分别用蓝色和红色进行区分