Aerin:记录Kaggle数据分析项目:Video Game Sales - Analyze sales data from more than 16,500 games4 赞同 · 0 评论文章 在数据处理的部分,可以选择用python处理,或者直接在Power BI里过滤NA值(适用于缺失值较少、且较明显可识别的情况)。 前期准备 数据整理: 这次选择了直接在Power BI里过滤NA值,然后将结果...
DATA_HUB['kaggle_house_train'] = ( #@save DATA_URL + 'kaggle_house_pred_train.csv', '585e9cc93e70b39160e7921475f9bcd7d31219ce') DATA_HUB['kaggle_house_test'] = ( #@save DATA_URL + 'kaggle_house_pred_test.csv', 'fa19780a7b011d9b009e8bff8e99922a8ee2eb90') 当然,在下载后使...
由 Goldbloom 和 Ben Hamner 创建于 2010 年（官网地址：Your Home for Data Science）。为什么这两个...
Github 中的作品集是你构建的代码和工具的集群,其他人可能会将其用于学术或商业目的,你也可以单纯把它作为云储存,以便日后重新访问到这些代码。 数据科学家们会用 github 存储他们的机器学习模型和代码,比如用OpenML 和 PowerBI 这类工具完成的分析,这些工具也可以以图像、Pdf 甚至代码的形式存储。 程序员们用 Git...
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Scikit learn is the most popular machine learning tool in 2020, with over four in five data scientists using it Tableau and PowerBI are the most popular business intelligence tools 报告方法 本报告的内容侧重于那些目前在职为“数据科学家”的受访者。当然还有很多其他职位也支持数据科学和机器学习工作...
party_size_data = agg_sub_1.groupby('party_size') # 2 , 4, 1三种组队模式, 分别获胜率 old = agg_sub_deleted.groupby('party_size') # 查看每种组队模式的获胜概率, 4 人组队获胜概率最大: 4%, num = [] for i in range(1,5): ...
For some case study examples, I can direct you to some ofmy own publications. There is much more on theprocess mining website. Jason: What are some recent examples of BI and Data Mining techniques that you have adapted to your efforts, if any, and the the type of prob...
首先说，绝大部分的Kaggle比赛是Data Mining(DM)比赛（除少数是和Discrete Optimization还有Computer Vision...
因为Kaggle比赛非常地target在对real dataset的处理上，而且每个比赛都有个专栏kernel，参加比赛的data ...