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机器学习理论、实现代码等

categorical-encoding

A library of sklearn compatible categorical variable encoders

houseprice

住房月租金预测大数据赛TOP1

iris_algorithm

迭代重加权最小二乘法

jieba

结巴中文分词

jiebar

Chinese text segmentation with R. R语言中文分词 （文档已更新 🎉 ：https://qinwenfeng.com/jiebaR/ )

lianjia-beike-spider

链家网和贝壳网房价爬虫，采集北京上海广州深圳等21个**主要城市的房价数据（小区，二手房，出租房，新房），稳定可靠快速！支持csv,MySQL, MongoDB,Excel, json存储，支持Python2和3，图表展示数据，注释丰富 🚁

lianjia-scrawler

链家二手房租房在线数据，存量房交易服务平台数据，详细数据分析教程

prices

A榜1.92，B榜1.80

pydata-book

Materials and IPython notebooks for "Python for Data Analysis" by Wes McKinney, published by O'Reilly Media

python

My Python Examples

python_foundation

r-

用来储存一些R代码

rental-prediction

2018年全国大学生计算机应用能力大赛之住房月租金预测第一名代码

rtb-papers

A collection of research and survey papers of real-time bidding (RTB) based display advertising techniques.

sql-

SQL学习总结

sqldf

Perform SQL Selects on R Data Frames

web-crawler-engineer-for-python

Web-crawler-engineer-for-Python

wordcloud2

R interface to wordcloud for data visualization.

xgboost

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Flink and DataFlow