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學生對 伊利诺伊大学香槟分校 提供的 数据可视化 的評價和反饋

4.5
852 個評分
197 個審閱

課程概述

Learn the general concepts of data mining along with basic methodologies and applications. Then dive into one subfield in data mining: pattern discovery. Learn in-depth concepts, methods, and applications of pattern discovery in data mining. We will also introduce methods for pattern-based classification and some interesting applications of pattern discovery. This course provides you the opportunity to learn skills and content to practice and engage in scalable pattern discovery methods on massive transactional data, discuss pattern evaluation measures, and study methods for mining diverse kinds of patterns, sequential patterns, and sub-graph patterns....

熱門審閱

MK

Apr 06, 2018

Good course, very well structured and with interesting assignments. Some (especially first) lessons are more of a general culture but most are very helpful and allow to learn a lot of things.

JM

Jun 04, 2016

I found the class to be very informative. The assignments on creating charts and graphs for large data sets were practical and helped me understand the concepts taught in the course.

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151 - 数据可视化 的 175 個評論(共 192 個)

創建者 ALDELIR F R

Mar 19, 2018

It is a great course for introduction on the subject.

創建者 Klas S

Feb 22, 2018

It's an intro course, so no qualms about that aside from that I missed having some intro d3.js assignments (that could be fully automated).

The peer review system is unfortunately the weakest point of this. I got decent enough grades mind you, but it's sensitive to fluctuations in enrollment in a way that makes me weary.

創建者 Liu S

Aug 16, 2018

Maybe more practical skills.

創建者 TerryTang

Jun 08, 2016

good!

創建者 Kurt R

Nov 05, 2016

This course was excellent. It provided not only an overview of what data visualisation is but it also proved to be sufficiently challenging regarding the assignments and quizzes. This was truly a university course.

創建者 Deepak S

Aug 02, 2016

E

創建者 Jason M H

Nov 05, 2016

the third week requires learning a software package.

創建者 Zheyan S

Jun 17, 2016

Quite clear, good for introduction

創建者 Sean M

May 14, 2018

I liked the 'harder' science aspect of the course and how it went beyond basic design considerations. Maybe a little challenging for novices with visualization, but good deep dive for people who want more theory and visualization science.

創建者 Kerux-David L N

Apr 18, 2017

It is worth the cost and effort, but ... four weeks did not provide enough time for the instructor to really demonstrate techniques for achieving the kind of results that are shown. The cost is low compared to other delivery mechanisms, but high compared to other, longer, more detailed, Coursera courses.

創建者 To P H

May 03, 2019

Some interesting visualization concepts

創建者 Shuo J

Mar 23, 2019

some assignments are boring. but in general, its good

創建者 Isaac S R

May 25, 2019

Helpful course. It provides some useful visualization strategies and a few techniques in an understandable format.

創建者 Augusto R

Jul 07, 2019

Great course, very good format!

創建者 Vik V

Jul 18, 2019

Good high level course that covers many of the basics. Not a lot of practical (though the course does state that up front). 4 out of 5 only because it felt like the last lecture felt like it was trying to shoehorn in a ton of new concepts without really fleshing them out.

創建者 Douglas M M

Jul 21, 2019

The course helps us students understand the basics of Data Visualization. It provides additional materials if you want to study more, but I feel it was necessary to provide examples or tutorials to get started with some of the tools necessary to complete the assignments. Less tech savvy students may have problems with this part.

創建者 Rob W

Aug 06, 2019

Good course overal.

There is quite a mix of high level and very low level detail - e.g how humans percieve data in visuals (interesting and useful) but not down in the detail - other sections on of planar and non-planar graphs and buliding out matrix with signficant detail.

The quizzes and assignments are well balanced between the detail and the high level area.

創建者 Alexander S

Sep 13, 2019

You get broad overview about Data Visualization.

Therefor the depth of the course isn't to high.

Please provide additional information upfront, which tools are recommended to pass this course.

Some peer reviewers do not grade according to the guidelines.

創建者 Marco B

Feb 06, 2019

Very useful course for beginners.

Pdf of the slides not available

Low interaction with other students, mentor answering the forum a bit bizarre

創建者 Shithi M

Oct 17, 2018

There should have been more focus on the plotting tools. The theory portion is informative.

創建者 Vivek V

Oct 29, 2016

The course is awsome to get motivation and quite informative. However it teaches lot of practical concepts using Tableau which is a commercial software.

Since these concepts entirely new to me. It take me a lot of time to understand videos and still I'm afraid I'll forget the things as soon as I leave it. I think some more practical activities should be introduce (on free platforms), to make knowledge more sustainable.

創建者 Elio X R C

May 05, 2018

I think that is very basic.

創建者 Renjie L

Aug 02, 2016

有点水

創建者 Thành N

Sep 18, 2016

It's not necessary for me

創建者 Ralph B

Nov 21, 2016

I chose the "Data Mining" specialization to learn more about data mining ;-)

I'm not so interested to present data