步骤1 导入并观察数据 train_url="http://s3.amazonaws.com/assets.datacamp.com/course/Kaggle/train.csv"train=pd.read_csv(train_url)test_url="http://s3.amazonaws.com/assets.datacamp.com/course/Kaggle/test.csv"test=pd.read_csv(test_url)#Print the `head` of the train and test dataframespr...
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您需要完善下面的代码,然后按Shift+Enter执行代码,加载数据 importpandasaspd# Path of the file to readiowa_file_path='../input/home-data-for-ml-course/train.csv'# Fill in the line below to read the file into a variable home_datahome_data=pd.read_csv(_)# Call line below with no argument...
In this tutorial, you will learn how to build and optimize models withgradient boosting. This method dominates many Kaggle competitions and achieves state-of-the-art results on a variety of datasets. For much of this course, I have made predictions with the random forest method, which achieves...
（4） 推荐看一看kaggle winner solution，以及最后推荐一个coursera上的kaggle课程，课程叫做How to Win ...
Kaggle 是一个流行的数据科学竞赛平台。由 Goldbloom 和 Ben Hamner 创建于 2010 年（官网地址：Your ...
Hackathon platforms like Kaggle, MachineHack, etc., have emerged as testbeds for many machine learning and data science professionals
1,斯坦福大学关于深度学习的网站(其实你只要看这个,稀疏自编码你就明白了,我的基本算是copy这的) http://deeplearning.stanford.edu/wiki/index.php/UFLDL%E6%95%99%E7%A8%8B 2,Andrew Ng老师讲解的《机器学习课程》 http://openclassroom.stanford.edu/MainFolder/CoursePage.php?course=MachineLearning...
If machine learning approaches could predict these values, it would really help medicinal chemists to gain structural insights faster and cheaper. 参加kaggle比赛是一项严峻的挑战, 需要花费大量的时间和精力,学习新事物并尝试许多技巧才能获得高分。 通常这还不够,因为有很多经验丰富的大佬,他们有更多的空闲时间...
Kaggle.com is really suitable for two types of problems: A problem solved now for which a more accurate solution is highly desirable - any fraction % accuracy turns into millions of $ (e.g. loan default rate prediction) or Problems which were never tackled by machine learning in order to...