September 2022
Intermediate to advanced
549 pages
11h 27m
Chinese
Content preview from 基于AWS的数据科学实践
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探索数据集
｜
147
5.2
使用
SageMaker Studio
可视化数据湖
在这个小节，我们将开始使用
Amazon SageMaker Studio IDE
，其为我们提供托管的
Jupyter
笔记本。我们会使用第
4
章引入的
Amazon
客户评价数据集。以下是对该数
据集的概览：
marketplace
两字母的国家代码（此例中为“
US
”）。
customer_id
随机标识符，用于聚合单一作者撰写的所有评价。
review_id
评价的唯一标识符。
product_id
Amazon
标准标识编码（
ASIN
）。
product_parent
该
ASIN
的父级
ASIN
。拥有不同颜色或格式的相同产品的多个
ASIN
可归于一
个单独的父级
ASIN
。
product_title
产品标题描述。
product_category
粗粒度的产品分类，用于对评价进行分组。
star_rating
评价的
1~5
星评分，
1
为最差，
5
为最佳。
helpful_votes
认为该评价有帮助的投票数量。
total_votes
该评价收到的投票总数。
vine
该评价是否加入了
Vine
计划？
148
｜
第
5
章
verified_purchase
该评价是否来自已验证的购买？
review_headline
该评价本身的标题。
review_body
该评价的文本内容。 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.