6 de jul. de 2021
Now i feel confident about pursuing machine learning courses in the future as I have learned most of the mathematics which will be helpful in building the base for machine learning, data science.
16 de jul. de 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.
por Nicholas K•
27 de abr. de 2018
It's a shame. There's lots of good material and I learned a lot. But a staggering amount of time was wasted figuring out gaps in the instructions - portions felt more like hazing than teaching.
2 de dic. de 2020
Instructor made a good attempt to cover these complex topic. However, these topics should be supported with more examples and also provide more intuitive examples as in previous 2 courses.
por Adrian C•
22 de sep. de 2019
The derivatiion of the PCA in the last week can be broken into 2 weeks with different programming assignments to get a closer and more confident understanding of the PCA method.
por Jean D D S•
31 de ago. de 2019
I would ask the lecturer to go on more detail on the explanations and do (more) examples.
The lecturer tends to skip a few steps during calculations and demonstrations.
por David N•
5 de may. de 2021
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.
por Dom D•
21 de jul. de 2020
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.
por Wang Z•
8 de jul. de 2018
The knowledge introduced in this course is really helpful. However, the programming assignments are very time consuming and not necessarily relevent
17 de ene. de 2021
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
por Iurii S•
26 de mar. de 2018
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.
27 de ago. de 2020
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
por Zohair A•
15 de jun. de 2020
The First 2 courses of this specialization were very good. I really wish the instructor for this course went into a little more depth.
por Francisco F•
26 de abr. de 2020
Average quality with low regard for intuition. Content is often Wikipedia pages or references to own content (chapters of own book).
por NEHAL J•
21 de abr. de 2019
The course was highly challenging. I wish some of the explanations were detailed and the assignments had better instructions.
por DHRUV M•
3 de ene. de 2021
Course is very high level. many concepts were not understood especially in the last course. Assignments were many confusing.
por Ana P A•
22 de abr. de 2019
The professor of other two a way better. This one skips some steps in some explanation that makes the tasks hard to do
por Chuwei L•
5 de abr. de 2019
worse than previous courses of machine learning specialization. Really confused me when introduced the inner products.
por SYED H•
17 de sep. de 2020
The course needs to introduce more advanced technique and practical examples or create a new Advanced course on this
por YIHONG J•
9 de jul. de 2018
Honestly this course is the one worthing attempting. However, last week's content is really messy and challenging.
por Panagiotis T•
26 de abr. de 2022
The difficult parts of the course where very superficially discussed in the videos and where lucking examples.
por Hsueh-han W•
20 de sep. de 2019
many steps are not clear enough that I have to spend a lot of additional time to figure out the details.
por Thiha N•
18 de ene. de 2022
I rarely use Discussion Forums. But for this course, I learnt all from the Discussion Forums. :(
por Alfian A H•
25 de mar. de 2021
I think this course has many flaws. Some of the explanation from instructor isn't very clear.
por Saurabh M•
11 de oct. de 2020
This course is pretty hard. The most important pre-requisite for this course is persistence.
por Gurudu S R•
16 de sep. de 2019
Tutor is not clear and concise on the concepts. Need more examples for Week 2 and Week 3.
por Vishesh K•
13 de mar. de 2020
Good Content but isnt't explained well. if you are motivated by yourself then go for it.