课程信息
4.6
3,416 个评分
326 个审阅

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

初级

完成时间大约为6 小时

建议:3 weeks of study, 2 - 3 hours/week...

英语(English)

字幕:英语(English)

100% 在线

立即开始,按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

初级

完成时间大约为6 小时

建议:3 weeks of study, 2 - 3 hours/week...

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间为 3 小时

From Problem to Approach and From Requirements to Collection

In this module, you will learn about why we are interested in data science, what a methodology is, and why data scientists need a methodology. You will also learn about the data science methodology and its flowchart.You will learn about the first two stages of the data science methodology, namely Data Requirements and Data Understanding. Finally, through a lab session, you will learn how to complete the Business Understanding and the Analytic Approach stages as well Data Requirements and Data Collection stages pertaining to any data science problem. ...
5 个视频 (总计 19 分钟), 1 个阅读材料, 4 个测验
5 个视频
Welcome3分钟
Business Understanding5分钟
Analytic Approach3分钟
Data Requirements3分钟
Data Collection2分钟
1 个阅读材料
Syllabus10分钟
2 个练习
From Problem to Approach10分钟
From Requirements to Collection10分钟
2
完成时间为 3 小时

From Understanding to Preparation and From Modeling to Evaluation

In this module, you will learn what it means to understand data, and prepare or clean data. You will also lean about the purpose of data modeling and some characteristics of the modeling process. Finally, through a lab session, you will learn how to complete the Data Understanding and the Data Preparation stages as well as the Modeling and the Model Evaluation stages pertaining to any data science problem....
6 个视频 (总计 21 分钟), 1 个阅读材料, 4 个测验
6 个视频
Data Preparation - Concepts3分钟
Data Preparation - Case Study4分钟
Modeling - Concepts2分钟
Modeling - Case Study3分钟
Evaluation3分钟
1 个阅读材料
Correction10分钟
2 个练习
From Understanding to Preparation10分钟
From Modeling to Evaluation10分钟
3
完成时间为 3 小时

From Deployment to Feedback

In this module, you will learn about what happens when a model is deployed and why model feedback is important. Also, by completing a peer-reviewed assignment, you will demonstrate your understanding of the data science methodology by apply it to a problem that you define....
3 个视频 (总计 10 分钟), 1 个阅读材料, 2 个测验
3 个视频
Deployment3分钟
Feedback3分钟
Course Summary3分钟
1 个阅读材料
IBM Digital Badge2分钟
1 个练习
From Deployment to Feedback20分钟
4.6
326 个审阅Chevron Right

34%

完成这些课程后已开始新的职业生涯

38%

通过此课程获得实实在在的工作福利

14%

加薪或升职

热门审阅

创建者 TXApr 1st 2019

It just totally rebuilds my mind in thinking about how I should approach solving problems. I feel that I'm learning strong framework for an evidence-based logical approach. Just like a consultant.

创建者 SJAug 9th 2018

This is my favourite in the series, the 10 questions to be answered were mind opening. The repetition after every video makes easier for important points to stick to the brain. Very good indeed...

讲师

Avatar

Alex Aklson

Ph.D., Data Scientist
IBM Developer Skills Network
Avatar

Polong Lin

Data Scientist
IBM Developer Skills Network

关于 IBM

IBM offers a wide range of technology and consulting services; a broad portfolio of middleware for collaboration, predictive analytics, software development and systems management; and the world's most advanced servers and supercomputers. Utilizing its business consulting, technology and R&D expertise, IBM helps clients become "smarter" as the planet becomes more digitally interconnected. IBM invests more than $6 billion a year in R&D, just completing its 21st year of patent leadership. IBM Research has received recognition beyond any commercial technology research organization and is home to 5 Nobel Laureates, 9 US National Medals of Technology, 5 US National Medals of Science, 6 Turing Awards, and 10 Inductees in US Inventors Hall of Fame....

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