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Learner Reviews & Feedback for Unsupervised Learning, Recommenders, Reinforcement Learning by DeepLearning.AI

4.9
stars
5,515 ratings

About the Course

In the third course of the Machine Learning Specialization, you will: • Use unsupervised learning techniques for unsupervised learning: including clustering and anomaly detection. • Build recommender systems with a collaborative filtering approach and a content-based deep learning method. • Build a deep reinforcement learning model. The Machine Learning Specialization is a foundational online program created in collaboration between DeepLearning.AI and Stanford Online. In this beginner-friendly program, you will learn the fundamentals of machine learning and how to use these techniques to build real-world AI applications. This Specialization is taught by Andrew Ng, an AI visionary who has led critical research at Stanford University and groundbreaking work at Google Brain, Baidu, and Landing.AI to advance the AI field. This 3-course Specialization is an updated and expanded version of Andrew’s pioneering Machine Learning course, rated 4.9 out of 5 and taken by over 4.8 million learners since it launched in 2012. It provides a broad introduction to modern machine learning, including supervised learning (multiple linear regression, logistic regression, neural networks, and decision trees), unsupervised learning (clustering, dimensionality reduction, recommender systems), and some of the best practices used in Silicon Valley for artificial intelligence and machine learning innovation (evaluating and tuning models, taking a data-centric approach to improving performance, and more.) By the end of this Specialization, you will have mastered key concepts and gained the practical know-how to quickly and powerfully apply machine learning to challenging real-world problems. If you’re looking to break into AI or build a career in machine learning, the new Machine Learning Specialization is the best place to start....

Top reviews

TF

Jul 17, 2023

I hope more and more engineers in Japan take this course.The joy of learning machine learning with the world's top lecturer far outweighs the pain learning the subject in the non-native language.

ML

Aug 17, 2022

This course is an excellent course for introductory machine learning. All of the topics are covered in great detail and It is an honor to be taught by Andrew N.G, the Great teacher.

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751 - 775 of 866 Reviews for Unsupervised Learning, Recommenders, Reinforcement Learning

By 刘楚墙

•

Mar 31, 2023

useful

By seyed m s m

•

Dec 15, 2022

THANKS

By M O

•

Dec 4, 2022

great!

By Alfred A

•

Oct 30, 2025

Super

By Mete U

•

Mar 18, 2025

GREAT

By Mukhammad I K

•

Oct 23, 2024

great

By Trisno P R

•

Oct 13, 2023

josss

By Nguyễn N Q G

•

Mar 10, 2023

well!

By Meryam k

•

Mar 5, 2023

top !

By Birhanu G

•

Sep 19, 2022

wow!

By Berkmans K

•

Feb 27, 2026

good

By Sereyratanak

•

Feb 4, 2026

GOOD

By Jabez S

•

Oct 12, 2025

best

By Sujair I

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Aug 18, 2025

Good

By FEDI H

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Jul 4, 2025

GOOD

By Gene K

•

Feb 27, 2025

浅显易懂

By Chandan S

•

Nov 15, 2024

best

By Rain L

•

Nov 13, 2024

Good

By Shivanand V

•

Oct 23, 2024

Nice

By Ulfah H M

•

Oct 22, 2024

good

By Porco J

•

Jul 3, 2024

nice

By Nguyen T N

•

Apr 12, 2024

Hard

By Md. S A

•

Mar 12, 2024

Best

By Naiyan N

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Mar 5, 2024

good

By Ishaan

•

Jan 1, 2024

best