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Unsupervised Machine Learning に戻る

IBM による Unsupervised Machine Learning の受講者のレビューおよびフィードバック

4.8
81件の評価
20件のレビュー

コースについて

This course introduces you to one of the main types of Machine Learning: Unsupervised Learning. You will learn how to find insights from data sets that do not have a target or labeled variable. You will learn several clustering and dimension reduction algorithms for unsupervised learning as well as how to select the algorithm that best suits your data. The hands-on section of this course focuses on using best practices for unsupervised learning. By the end of this course you should be able to: Explain the kinds of problems suitable for Unsupervised Learning approaches Explain the curse of dimensionality, and how it makes clustering difficult with many features Describe and use common clustering and dimensionality-reduction algorithms Try clustering points where appropriate, compare the performance of per-cluster models Understand metrics relevant for characterizing clusters Who should take this course? This course targets aspiring data scientists interested in acquiring hands-on experience with Unsupervised Machine Learning techniques in a business setting.   What skills should you have? To make the most out of this course, you should have familiarity with programming on a Python development environment, as well as fundamental understanding of Data Cleaning, Exploratory Data Analysis, Calculus, Linear Algebra, Probability, and Statistics....

人気のレビュー

AD
2021年4月18日

It is a beautifully crafted course that looks at various clustering algorithms. More importantly, show the pros and cons of each algorithm/technique based on different patterns.

AV
2021年7月5日

Great course. Maybe there is one instance of wrong answer in one of the quizzes. Everything elese is perfect. Thanks IBM !

フィルター:

Unsupervised Machine Learning: 1 - 21 / 21 レビュー

by Anishkumar D

2021年4月19日

It is a beautifully crafted course that looks at various clustering algorithms. More importantly, show the pros and cons of each algorithm/technique based on different patterns.

by Abdillah F

2020年11月7日

Great course and very well structured. I'm really impressed with the instructor who give thorough walkthrough to the code.

by Ashish P

2021年3月13日

Very Well Structured, concepts clearly explained, lots of Labs to get a hands-on practice and in the end a summary of all the key points explained.

A couple of Labs for DBSCAN and Mean-Shift would have been great.

The concept of SVD with the matrices was not very clear from the videos. Maybe some detailed notes on how the matrices are divided into the submatrices could be really helpful.

by Léa Z

2021年4月18日

As usual with IBM courses, the concepts are well explained and the split between theory and demo on python is very useful. However in this specific course there are a LOT of mistakes in graded tests, which have been spotted by users for months but are unanswered by course owners in discussion forums. It is a shame, and hopefully the last two modules of the professional certification are benefitting from a better maintenance.

by anand v

2021年7月6日

G​reat course. Maybe there is one instance of wrong answer in one of the quizzes. Everything elese is perfect. Thanks IBM !

by MAURICIO C

2021年5月22日

Sometimes so fast, but it motives to research more and more about ML.

by george s

2021年9月3日

Excellent course! Just examples of clustering could be a bit better.

by Luis P S

2021年6月2日

E​xcellent!! Easy and good way to learn unsupervised algorithms!

by My B

2021年4月23日

A high quality course with lots of practical techniques

by Nikolas R W

2020年12月26日

Great course for learning about Unsupervised Learning

by Jose M

2021年1月25日

Again, congrats to the instructor on the videos.

by Veronica A T S

2021年6月27日

i wouuld have liked a notebook on dbscan

by Volodymyr

2021年8月5日

Well balanced course, I recommend

by Uğur K

2020年8月23日

Very tidy explanations

by Bernard F

2021年1月26日

An excellent course!

by Simeon M

2021年9月14日

Exceptional!

by Pierluigi A

2021年1月20日

great course

by Fernandes M R

2021年3月10日

very good

by Kaumil A

2021年2月26日

Awesome

by Keyur U

2020年12月24日

They have got the best instructor!

by Tech S

2021年9月2日

No math , only superficial concepts. Not recommending to anyone else..