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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
1,223 個評分
281 條評論

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....

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MK
2018年4月5日

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.

GC
2020年11月16日

Very useful course. It enlightens my ways to data visualization. I knew some concepts, but in a disorganized way and not knowing how. This course fills these gaps. It is tremendously helpful.

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176 - 数据可视化 的 200 個評論(共 275 個)

創建者 Goya Z

2016年6月15日

真的能学到东西。

創建者 Mohamed B

2017年7月28日

amazing

創建者 Xinwei L

2016年5月2日

so cool

創建者 Gonzalo R

2018年10月4日

Great

創建者 VUSTELA M R

2021年2月26日

good

創建者 221810310038 M S S

2021年2月2日

good

創建者 KANDERABOINA M

2021年1月29日

good

創建者 Hamreet s

2019年3月29日

nice

創建者 Mojahid I

2016年8月29日

Cool

創建者 Anitha A

2020年6月15日

..

創建者 Qinjian Z

2020年3月26日

The course is very helpful for me to learn the concepts and theories behind the data visualization, combining with 2 interesting and relevant assignments to enchance the learning experience.

One thing I found difficult was the instructions in Assignment 2 for non-programmer to perform data visualization, the software might not be available due to the reform of the website, I wish the professor could update the information.

創建者 Cem A

2016年11月21日

I think the course is nice in general but I have one comment. I think there is too much information in the course videos and sometimes it is really hard to follow the video if you want to take notes. It would have been much better if the instructor gave some time between the slides for the watchers to digest. He doesn't have to stop but he could slowly go through a set of examples, even 30-60 secs would help.

創建者 Rob W

2019年8月6日

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 Douglas M M

2019年7月21日

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 Klas S

2018年2月22日

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 Vipul K

2020年10月12日

It's a great stepping stone into the world of Data Visualization. A couple of things that I would have liked differently is - more elaborate assignments (seemed quite easy) and more business focus on Data Visualization then going into technical/scientific aspects (human perception was a great insight though)

創建者 Kerux-David L N

2017年4月18日

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 Muhammad A I

2018年3月22日

The theory and the content was amazing and well thought. I just wish some walkthroughs were provided for easily getting started with visualization software... I as a non-developer found it extremely difficult to hack my way around new tools and software within the tight deadlines (and I wasn't alone!)

創建者 Marie C

2020年2月2日

When saying that we do not need to be able to program, I feel we should get additionnal ressources, especially for assignment two.. as it was very hard to parse the data provided due to the large number. Maybe it would then be beneficial to provide smaller set of data for the network graph.

創建者 Diana C G R

2016年7月22日

I like the course because it helps you make visualizations of different types of data by using very simple tools based on rich algorithms. I understand the fundamental concepts to discover patterns and relevant information from the data, applying some design rules in the software.

創建者 Liru H

2018年5月20日

give us big picture of visualizations and share lots of practical skills. also cover some mechanisms of why visualization through introducing human visual perception system. However, the tool in this course is mainly the tableu which is a business software that is not free.

創建者 Vik V

2019年7月17日

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 Alexander S

2019年9月13日

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 Dmitry S

2016年12月10日

Interesting course, but too much theoretical data without providing sufficient practical tasks to remember it better.

In other courses they used to have mini quizzes embedded into videos. They are usually very helpful, but here we got none of them.

創建者 Sean M

2018年5月14日

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.