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.
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.
автор: David N•
Difficult course even having completed the two courses that precede it. Some concepts introduced here as assumed knowledge that were not covered in the prior courses.
автор: Dominique D•
The week 2 code was more difficult than the other weeks. The forums are no longer attended by the professors. The access to materials from IC is great.
автор: Wang Z•
The knowledge introduced in this course is really helpful. However, the programming assignments are very time consuming and not necessarily relevent
Thank for the excellent course content but i think it would be nice if teacher could do more example or apply than just math formula introduction
автор: Iurii S•
Decent explanations of PCA idea, but assignments do not provide a clear feedback of what is wrong with the implementation util you get it right.
автор: w w•
this is a great course except the assignment has quite a few bugs and the videos are too short and lack many topics, and the quiz are too short
автор: zohair a b•
The First 2 courses of this specialization were very good. I really wish the instructor for this course went into a little more depth.
автор: Francisco F•
Average quality with low regard for intuition. Content is often Wikipedia pages or references to own content (chapters of own book).
автор: NEHAL J•
The course was highly challenging. I wish some of the explanations were detailed and the assignments had better instructions.
автор: DHRUV M•
Course is very high level. many concepts were not understood especially in the last course. Assignments were many confusing.
автор: Ana P A•
The professor of other two a way better. This one skips some steps in some explanation that makes the tasks hard to do
автор: Chuwei L•
worse than previous courses of machine learning specialization. Really confused me when introduced the inner products.
автор: SYED H•
The course needs to introduce more advanced technique and practical examples or create a new Advanced course on this
Honestly this course is the one worthing attempting. However, last week's content is really messy and challenging.
автор: Hsueh-han W•
many steps are not clear enough that I have to spend a lot of additional time to figure out the details.
автор: Alfian A H•
I think this course has many flaws. Some of the explanation from instructor isn't very clear.
автор: Saurabh M•
This course is pretty hard. The most important pre-requisite for this course is persistence.
автор: Gurudu S R•
Tutor is not clear and concise on the concepts. Need more examples for Week 2 and Week 3.
автор: Vishesh K•
Good Content but isnt't explained well. if you are motivated by yourself then go for it.
автор: Sagun S•
Tough one if you are new to programming or doesn't have excellent understanding of Maths
автор: Keng C C•
explanations are not clear, need to refer to lots of youtube to catch up with course.
автор: Matan A•
The is a lot of gap from what the lecturer learn and what the assignments requires.
автор: Yuxuan W•
Always spending much more time on coding than needed. Same result but no credit :(
Too much material covered too quickly. Needs to be split into seperate modules.
автор: Sethu N O G•
faculty must improve his teaching techniques.
I found the course less interesting