数据挖掘-实用机器学习技术（中文第二版）

pyqt4 PDF中文入门教程,适合初学者(pyqt4 starter tourist PDF chinese)

说明：  使用协同过滤的推荐系统测试代码Predicting movie ratings using collaborative filtering and latent concept extractors based on matrix decomposition methods like SVD and CUR on the movielens-100k dataset The project explores techniques for predicting unknown user ratings based on a large dataset of users and movie ratings.(Recommender-SystemsWe used 6 different recommender methods to predict user ratings across the data sets. Namely we set up Collaborative Filtering along with its baseline variant and Matrix decomposition techniques like Singular Value Decomposition and CUR. Moreover, we also implemented dimensionality reduction in these matrix decomposition techniques which preserved 90% of the energy so as to increase the computational efficiency while keeping the accuracy similar for these methods.)

Openstack Ironic 开发文档(OpenStack Ironic Dev Guide)

说明：  实现了贪吃蛇小游戏功能，没有使用pygame模块(Realize the function of greedy Snake game)

说明：  使用pyqt5绘制了PLC的人机界面。 可以界面控制PLC运转，并监控点位(The man-machine interface of PLC is drawn with pyqt5. The interface can control the operation of the PLC and monitor the location.)

A356合金的嵌入式模拟程序研究压缩过程的晶体塑性有限元(abaqus program for A356 al alloy)

这是一本描述用Python分析处理金融大数据的英文电子书(This is a description of the Python big data analysis and processing of financial English eBook)

说明：  对于中文分词技术的实现，有许多算法可以完成，目前大致可以把算法分为三大类： 基于字符串匹配的分词方法； 基于理解的分词方法； 基于统计的分词方法。(Word Segmentation Code)

说明：  Python 基于vtk模块实现stl文件的读取并可视化(Python reads and visualizes STL files based on VTK module)

在python中编写代码运行粗糙集计算程序，获得依赖度数据(based on python, the function which uses rough sets theory can be calculated.)