Jul 17, 2018
This is one hell of an inspiring course that demystified the difficult concepts and math behind PCA. Excellent instructors in imparting the these knowledge with easy-to-understand illustrations.
Jun 19, 2020
Relatively tougher than previous two courses in the specialization. I'd suggest giving more time and being patient in pursuit of completing this course and understanding the concepts involved.
創建者 Abhishek M•
Jun 22, 2019
Very nice course. It will be great to have a course on Statistics for Machine learning covering advanced concepts in probability theory. Thank you for offering such a great course. I have learnt a lot and enjoyed fully.
創建者 María J S G•
Aug 29, 2019
Very good 3 courses for those of us who are beginners in Machine Learning and IA! However I miss a whole course, perhaps the first one of then four, teaching us what we need to know about python, numpy and plotting.
創建者 Arnab M•
Jun 03, 2019
A great course. Learnt a lot, a lot of Linear Algebra, Projections/ Geometry/ all of these Mathematical ideas would help greatly in understanding of Machine Learning concepts and applying them to real world data!!..
創建者 Krishna K M•
Jun 24, 2019
I am not sure why the rating is so low for this course.
Personally, I found this course really insightful as the instructor explains what the different statistical measurements mean, and why are they useful.
創建者 Akshat S•
Jul 24, 2019
I will present my self with some amazing songs!!
Excellent staircase to the heaven for learning PCA.
Breaking the habit of struggling with hardcore bookish mathematics.
Loose yourself in this adventure!!
創建者 Jose A•
Jul 18, 2020
Well explained, some issues with assignments but some of them are to not just type and think a little.
May be one is a real mistake... hard time with it, but lot of learning too.
創建者 Aleksey A•
Feb 15, 2020
Challenging, but doable. Has some bugs in coding assignments, but clearing them out makes you understand things better. Get ready to spend extra time understanding the concepts.
創建者 Christian H•
Dec 28, 2019
This course is well worth the time. I have a better understanding of one of the most foundational and biologically plausible machine learning algorithms used today! Love it.
創建者 Tse-Yu L•
Mar 14, 2018
Practices and quiz are designed well while I will suggest to put more hints on programming parts, e.g., PCA. Overall, this series of course are pretty useful for beginner.
創建者 Miguel A Q H•
Feb 21, 2020
This is the best course of the specialization, its very hard but it lets you to understand very important concepts of what means dimensionality reduccion.
創建者 Aymeric N•
Nov 25, 2018
This course demystifies the Principal Components Analysis through practical implementation. It gives me solid foundations for learning further data science techniques.
創建者 XL T•
Apr 04, 2020
It is a bit difficult and jumpy. You will need some hard work to fill in the missing links of knowledge which not explicite on the lectrue. Overall, great experience.
創建者 S J•
May 03, 2020
Your Teaching and Video quality is par excellence.....Thanks a lot for such amazing stuff...I am looking forward to joining more courses in the same line
創建者 Christine D•
Apr 14, 2018
I found this course really excellent. Very clear explanations with very hepful illustrations.
I was looking for course on PCA, thank you for this one
創建者 Ananta M•
Apr 20, 2020
Although the course was little out there and the instructor was trying his best to articulate a difficult topic, the overall experience is great.
創建者 Prime S•
Jun 24, 2018
Nicely explained. Could be further improved by adding some noted or sources of derivation of some expressions, like references to matrix calculus
創建者 J A M•
Mar 21, 2019
Solid conceptual explanations of PCA make this course stand out. The thorough review of this content is a must for any serious data researcher.
創建者 Moez B•
Nov 25, 2019
Excellent course. The fourth week material is the hardest for folks not comfortable with linear algebra and vectorization in numpy and scipy.
創建者 Hasan A•
Dec 31, 2018
What a great opportunity this course offers to learn from the best in this simplified manner. Thank you Coursera and Imperial College London!
創建者 Alexander H•
Jul 31, 2018
Highly informative course! Loved the depth of the material. Found this course content highly useful in my current project based on PCA.
創建者 Jason N•
Feb 20, 2020
A lot of reading beyond the video lectures was required for me and some explanations could be more clear. Overall, a great course.
創建者 Rishabh P•
Jun 17, 2020
Well-detailed course and straight to the point. I enjoyed the course even though the programming assignments can be challenging
創建者 UMAR T•
Mar 10, 2020
Excellent course it helps you understanding about linear algebra programming into real world examples by programming in python.
創建者 Josef N•
May 14, 2020
It would be great if the course is extended to 8 weeks, with the current week 4 spanning at least 3 weeks. Otherwise great.
創建者 Dora J•
Feb 04, 2019
Great course including many useful refreshers on foundational concepts like inner products, projections, Lagrangian etc.