SAS
Four Rare Machine Learning Skills All Data Scientists Need
SAS

Four Rare Machine Learning Skills All Data Scientists Need

Eric Siegel

位教师:Eric Siegel

包含在 Coursera Plus

深入了解一个主题并学习基础知识。
高级设置 等级

推荐体验

5 小时 完成
灵活的计划
自行安排学习进度
深入了解一个主题并学习基础知识。
高级设置 等级

推荐体验

5 小时 完成
灵活的计划
自行安排学习进度

您将学到什么

  • Uplift modeling (aka persuasion modeling)

  • Major pitfalls: the accuracy fallacy and p-hacking

  • The paradox of ensemble models

要了解的详细信息

可分享的证书

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作业

12 项作业

授课语言:英语(English)

了解顶级公司的员工如何掌握热门技能

Petrobras, TATA, Danone, Capgemini, P&G 和 L'Oreal 的徽标

该课程共有1个模块

This one-week course has only one module, which covers the course's four rare yet vital topics: (1) UPLIFT MODELING: How do you optimize marketing – which is meant to persuade – if we cannot generally establish causal relationships? Put another way, how do you model and predict influence when you cannot measure influence? The special, advanced method uplift modeling (aka persuasion modeling) goes beyond predicting an outcome to actually predicting the influence that a treatment decision would have on that outcome. We'll explore the marketing applications of uplift modeling and see success stories from the likes of US Bank and President Obama's 2012 reelection campaign. (2) THE ACCURACY FALLACY: For many machine learning projects, high accuracy is unattainable – and, besides, accuracy isn't the right metric in the first place. But many projects are falsely advertised as "highly accurate." Learn to identify occurrences of the accuracy fallacy, a common misstep by which researches spread misinformation about predictive model performance. (3) P-HACKING: In what way is bigger data more dangerous? How do we avoid being fooled by random noise and ensure scientific discoveries are trustworthy? This prevalent pitfall is a huge gotcha! (4) THE PARADOX OF ENSEMBLE MODELS: Is there a way to advance model capability and performance that's elegant and simple, without involving the complexity of neural networks? Why yes there is.

涵盖的内容

14个视频6篇阅读材料12个作业8个讨论话题

位教师

授课教师评分
5.0 (5个评价)
Eric Siegel
SAS
5 门课程16,997 名学生

提供方

SAS

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