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6月13日
昨天阅读2小时,累计阅读1125小时
1.今天你阅读到的有价值的全文内容链接
推荐:《Applied Supervised Learning with Python》
Use scikit-learn to build predictive models from real-world datasets and prepare yourself for the future of machine learning
First Published: April 2019
pages 404
About the Book
Machine learning—the ability of a machine to give correct answers based on input data— has revolutionized the way we do business. Applied Supervised Learning with Python provides a rich understanding of how you can apply machine learning techniques to your data science projects using Python. You'll explore Jupyter notebooks, a technology that's widely used in academic and commercial circles with support for running inline code.
With the help of fun examples, you'll gain experience working on the Python machine learning toolkit—from performing basic data cleaning and processing to working with a range of regression and classification algorithms. Once you've grasped the basics, you'll learn how to build and train your own models using advanced techniques such as decision trees, ensemble modeling, validation, and error metrics. You'll also learn data visualization techniques using powerful Python libraries such as Matplotlib and Seaborn.
This book also covers ensemble modeling and random forest classifiers, along with other methods for combining results from multiple models, and concludes by delving into cross-validation to test your algorithm and check how well the model works onunseen data.
By the end of this book, you'll be equipped to not only work with machine learning
algorithms, but also be able to create some of your own!
https://bbs.pinggu.org/thread-7159577-1-1.html
单词挑战第6月第21天
Return on equity 股本回报; 净资产收益率 ; 净资产
return on common equity 收益率 ; 普通权益报酬率 ; 权益报酬率
OE return on equity 股本回报率
Return on equity returns 净资产收益回报率
return on total equity 资本总额利润率 ; 全部资产报酬率
Return on Equity Model 投资回报模式(赢利模式)
Reinyested Return on Equity 股权收益的再投资
return on shareholders equity 股东权益收益率
Global return on equity 全球股本回报
The paper expound an innovate method to confirm the prohibited shares' present value: the price is based on net assets per share, and adjusted by average return on equity and P/B level.
1.背单词1个 - O
2.飞鸟式36个 - O
3.CodePractices 0.5 hr - X
4.论坛收集资料30分钟*3 - O
5.CloudZhuang45minutes - O
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