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Opiniones y comentarios de aprendices correspondientes a Visualización de datos por parte de Universidad de Illinois en Urbana-Champaign

4.5
estrellas
958 calificaciones
224 revisiones

Acerca del Curso

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....

Principales revisiones

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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176 - 200 de 218 revisiones para Visualización de datos

por Jason M H

Nov 05, 2016

the third week requires learning a software package.

por AJETUNMOBI O

May 01, 2017

Breaks down all complexity in Data Visualisation

por To P H

May 03, 2019

Some interesting visualization concepts

por Yongyi Z

Jun 13, 2018

Learning curve is too steep in week 3.

por Zheyan S

Jun 17, 2016

Quite clear, good for introduction

por Suketu B

Jan 27, 2018

Good intro to data visualization.

por Hyun J L

May 31, 2017

Was fun, and informative indeed!

por Augusto R

Jul 07, 2019

Great course, very good format!

por Alec J M

Mar 10, 2017

I wish for more hands on work.

por Liu S

Aug 16, 2018

Maybe more practical skills.

por Mark T

Sep 23, 2017

Deep and rich content.

por Jason M

Jul 05, 2017

Great overview!

por V R N M

May 04, 2020

good knowledge

por Klent A

Aug 28, 2016

Great class

por TerryTang

Jun 08, 2016

good!

por Deepak S

Aug 02, 2016

E

por Amit S

Oct 14, 2017

The Data Visualization course gives insight of the various methods that can be used for visualizing different forms of data and also explains how data is perceived differently by human and computers. This course lacks the utilization of different data visualization tools and techniques which can be used.

In my view, different visualization techniques based on few tools and the way to use those tools should be added in this course which will make it more practical way of understanding Data Visualization.

por Philip V N

Aug 25, 2016

I thought at times the explanations were a bit concise. If I look at the process mining course for example, a lot more video material is included (and its price is lower) with more concrete examples and practice. For non programmers it is not evident to find a solution to some of the assignments and there isn't much guidance on how to use certain tools. therefore, the time to be invested for non programmers - especially in week 3 - is far more than the hou

por 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.

por rubens m s

Jun 11, 2017

Durante os dois trabalhos a serem entregues o auxilio a pessoas que não possuem conhecimentos prévios não é conduzido de modo razoável. É necessário que essa pessoa procure programas sozinhos, uma vez que os fornecidos são muito antigos e não possuem tutoriais nem dentro ou fora do coursera.

Entretanto o curso atendeu razoavelmente as minhas expectativas, ele é um pouco mais abrangente e superficial do que eu esperava.

por Sean Q Z

Dec 06, 2016

I consider the assignment is not very useful. Network plot usually does not help much if you are researching dataset. Scatterplot, histogram can be much useful. Tableau? Sorry, can't afford it, why not excel? At least, almost anyone uses it. Not very practical one, but it does contains a lot of information in the course.

por Reinaldo L N

Apr 11, 2020

There was too little or almost no help (tutorials, etc) on tools for graph visualization prior to assignment 2. I had already done a course on graph analytics and it was too better on this.

por 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

por 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

por Shithi M

Oct 17, 2018

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