学生对 DeepLearning.AI 提供的 Unsupervised Learning, Recommenders, Reinforcement Learning 的评价和反馈
课程概述
热门审阅
ML
Dec 12, 2022
The whole specialisation is a great quick review of main topics. Proper learning requires deeper knowledge of algebra, calculus and python. But these courses are a fast, essential starting point.
HZ
Jul 21, 2024
Got insights to what Recommender systems are and how it recommends user based on their usage and got to know how Reinforcement learning works and Successfully landed the lunar lander.
751 - Unsupervised Learning, Recommenders, Reinforcement Learning 的 775 个评论(共 808 个)
创建者 Guntaka T S K R
•Aug 14, 2025
The course has been very informational, and even though it had some complex topics, it never felt too complicated to understand as all the explanations and examples were really great.
创建者 dimitrios k
•Aug 27, 2025
Very good and broad topics. Most lectures were great, but found some lectures hard to follow. Test were fair, labs were great but I had difficulty running on personal environment.
创建者 johann s
•Apr 15, 2023
The part on RL is obviously more difficult but gives a good understanding of the foundations and principles.
Overall an other great course taught by Andrew NG!
创建者 Hung L N
•Mar 17, 2025
The coding exercises aka lab assigment is extremely hard, learner should have experience on Python, Numoy, Skitlearn first hand before enrolling this course
创建者 Nguyễn Đ D
•Mar 29, 2024
Lack of hands-on experience in coding (i.e. the implementation of the algorithm). Need more detail explanation and careful guidance throughout the notebook.
创建者 Farouk B
•Sep 28, 2024
very good course but it needs lab practice , it looks like we just run the code , aand if we want to write by our self it is hard . but thank you so much
创建者 José L F G
•Jan 7, 2023
Very instructive and interesting. There were some videos were the slides were very cluttered with calculations (e.g., the derivative optional video).
创建者 Vikas S
•Mar 17, 2024
The lab assignments are feel happy in nature. They should force the learner to write more than just the code for hidden layer selection. Thanks!
创建者 Valentin S
•Feb 20, 2025
A bit harder than the other two course, would have been great to have more information on the same, possibly more in depth tutorials.
创建者 Arsam A
•Jul 12, 2024
the content and theory are very good in the course, Andrew is an amazing instructor I just wish there were more coding exercises.
创建者 Raymond T
•Jan 7, 2025
the course gave me a broad and deep view of what's available in this discipline, what is upcoming in this discipline as well.
创建者 Vaibhav K
•Jan 29, 2025
This is an amazing course that covers fundamental unsupervised learning algorithms through real life problems and examples.
创建者 Waleed z
•Aug 8, 2025
The course was good conceptually but it could be better if it some how includes the explaination of code parts more often
创建者 Santosh R
•Jun 30, 2024
All the contents were excellent except reinforcement learning. The videos seems very less and not very understandable.
创建者 Aminreza N
•Nov 7, 2024
thanks for the course, I just feel in some subjects we could deep more to the mathematical aspects of subject.
创建者 Raghavendra N
•Aug 2, 2022
Great course on understanding key machine learning techniques without getting too deep into the mathematics.
创建者 jaime k
•Sep 1, 2024
It felt a little rushed compared to the previous 2 courses. Still really good, but it doesn't go as deep.
创建者 Peeyush S
•May 21, 2025
Theory is good lacks a bit of practice they have regular labs but as self learner they are hard to grasp
创建者 Marc A
•Jun 5, 2024
The labs are not very challenging, maybe some more coding would help to understand more material.
创建者 Derk v G
•Dec 15, 2022
Nice content, the speed of speaking was a bit slow. Fortunately I could watch at 2x the speed.
创建者 Arpnik S
•Mar 21, 2025
Reinforcement learning could me explained in more detail with more coding examples.
创建者 Miguel M
•Jul 16, 2024
It's a good course for complete beginners, but a bit lacking in practical exercises
创建者 Alejandro S
•Jul 9, 2023
The course needs more application excersices and no just the theory of the concepts
创建者 Yash B
•Dec 29, 2022
great course but practice labs weren't challenging nor tested material well
创建者 Shaurya T
•Jul 3, 2025
Course is great but it could be better by adding challenging assignments.