返回到 Mathematics for Machine Learning: Multivariate Calculus

4.7

2,250 个评分

•

342 个审阅

This course offers a brief introduction to the multivariate calculus required to build many common machine learning techniques. We start at the very beginning with a refresher on the “rise over run” formulation of a slope, before converting this to the formal definition of the gradient of a function. We then start to build up a set of tools for making calculus easier and faster. Next, we learn how to calculate vectors that point up hill on multidimensional surfaces and even put this into action using an interactive game. We take a look at how we can use calculus to build approximations to functions, as well as helping us to quantify how accurate we should expect those approximations to be. We also spend some time talking about where calculus comes up in the training of neural networks, before finally showing you how it is applied in linear regression models. This course is intended to offer an intuitive understanding of calculus, as well as the language necessary to look concepts up yourselves when you get stuck. Hopefully, without going into too much detail, you’ll still come away with the confidence to dive into some more focused machine learning courses in future....

Aug 04, 2019

Very Well Explained. Good content and great explanation of content. Complex topics are also covered in very easy way. Very Helpful for learning much more complex topics for Machine Learning in future.

Nov 26, 2018

Great course to develop some understanding and intuition about the basic concepts used in optimization. Last 2 weeks were a bit on a lower level of quality then the rest in my opinion but still great.

筛选依据：

创建者 Jose V R

•Jun 04, 2018

I think I've improve my understanding of mathematics for ML, mainly, I've understand much better the concepts involved

创建者 Olena K

•May 21, 2018

Not enough detail in the explanations and little to no instructor participation in the forums.

创建者 Ronny A

•Jun 27, 2018

Course is pretty good. I like how well thought out the assignments are and the use of visualizations, even in the assignments, to enrich intuitive understanding. There were a couple of instances where the content wasn't clear and I referenced Khan Academy to clarify things for myself. The reason I give this course a 4-start rather than a 5-star is that it seems the teachers or else TAs were not responsive. Specifically, myself and another person had posted in the discussion forum how it seemed one of the slides had a typo in the Jacobian contour plot. There was no official response to this.

创建者 Arnaud J

•May 23, 2018

The course is still a bit young, some errors appear here and there sometimes, and some parts of it are a bit steep.

Otherwise, this is a good course, focused on derivatives.

创建者 Dan L

•Mar 30, 2019

The course accomplishes its goal of connecting concepts in calculus to machine learning, and is appropriately paced for students who have covered calculus in the past and are seeking a refresher or deeper understanding of its applications to real-world problems. For those who don't already have a certain minimum familiarity with the mathematics, however, the course will probably move at too fast a pace.

创建者 Philip A

•May 16, 2019

Excellent Instruction

创建者 Harsh D

•Jun 03, 2019

Awesome course, just wish it had more info on hessian.

创建者 Surinder D

•Jun 10, 2019

1.Week 5 should be taken in separate module dedicated to statistics.

2.The duration of course can be increased.

3. Week 3 and week 4 can be made more detailed

创建者 Chika

•Jul 09, 2019

Feedback on assessment could be improved, and there could be more practice questions relevant to the final assessments

创建者 Fang Z

•Jul 11, 2019

I really love Samuel's teaching style. He strived to make people understood by showing a lot of graph and I can easily follow him step by step. However, David's teaching I couldn't follow up his mind much maybe because less explanations given during the lecture.

In addition, I found some quiz have huge amount of calculated amount which I really spent a lot time to verify the answer.

Finally, I hope more detailed explanations could be given if I made mistakes in some quiz so I could boost what I've learned so far.

Thanks,

Fang

创建者 Eric G

•Jul 17, 2019

A brief but also very in-depth course

创建者 Clayton

•Jul 22, 2019

teachers are awesome but the last notebook needs a little work i believe.

创建者 João M G

•Jul 31, 2019

Weeks 1-4 are great! Weeks 5 and 6 are longer and less explanatory.

创建者 Ashish k

•Jul 28, 2019

Superb quality. The way instructors teach is really innovative. The course is good in terms of the area it covers but lacks depth, but is a good starting point if you want to dwell more in detail.

创建者 Viacheslav P

•Aug 23, 2019

Good course, but some things seem to be not well discussed and explained, I had to refer to another resources to understand what's going on.

创建者 Davide F

•Sep 12, 2019

Some complex topics were explained a bit too fast. The course on Linear Algebra was better.

创建者 Prof(Dr) S R

•Aug 25, 2019

nice

创建者 Valentinos P

•Aug 25, 2019

A very nice course that builds your intuition in Multivariate Calculus and also introduces you to some basic consepts in machine learning.

创建者 Julia K

•Oct 06, 2019

A challenging but exciting course!

创建者 Dominik K

•Oct 09, 2019

Very good course but especially while approaching the end of the course some steps are being skipped or not explained entirely which can be a bit confusing

创建者 Michelle W

•Nov 17, 2019

I would say this entire series is better advertised as a quick *review* of the pertinent concepts. Otherwise, someone with no background in the topics covered may struggle (unless they are particularly talented with quickly learning new mathematical concepts).

创建者 Aman A

•Oct 12, 2019

This was a very succinct and comprehensive course and at times I felt a bit fast paced and consequently the assignments harder to solve

创建者 Mihai R F

•Nov 01, 2019

Very valuable training course from the insight/intuition point of view. This is more of an overview of the calculus for machine learning giving the student a good direction of what to study and where to start from. I think that actually mastering the subject will require extensive additional exercises from other sources

创建者 Stathis

•Oct 19, 2019

Good refresher

创建者 Aviv P

•Dec 06, 2018

many topic were explained badly