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学生对 University of Illinois Urbana-Champaign 提供的 Text Mining and Analytics 的评价和反馈

4.5
735 个评分

课程概述

This course will cover the major techniques for mining and analyzing text data to discover interesting patterns, extract useful knowledge, and support decision making, with an emphasis on statistical approaches that can be generally applied to arbitrary text data in any natural language with no or minimum human effort. Detailed analysis of text data requires understanding of natural language text, which is known to be a difficult task for computers. However, a number of statistical approaches have been shown to work well for the "shallow" but robust analysis of text data for pattern finding and knowledge discovery. You will learn the basic concepts, principles, and major algorithms in text mining and their potential applications....

热门审阅

DC

Mar 24, 2018

The content of Text Mining and Analytics is very comprehensive and deep. More practise about how formula works would be better. Quiz could be not tough to be completed after attending every lectures.

JS

Jun 6, 2017

The content was very useful, and the preparation of the course denoted much care and preparation by the teacher. I would love to see some modern topics like word embeddings covered in the course!

筛选依据:

126 - Text Mining and Analytics 的 148 个评论(共 148 个)

创建者 To P H

May 6, 2019

Very dense content

创建者 Guillermo C F

Oct 16, 2017

Very good course!!

创建者 Hyun J L

Nov 29, 2017

Was Quite Helpful

创建者 Pranav N

Mar 18, 2021

great course

创建者 Rahila T

Nov 15, 2018

Good

创建者 Martin B

Sep 26, 2020

This course is a mixed bag. The instructor is precise and to the point. It covers quite a few techniques that are usually not covered in other machine learning courses and offers good suggestions for additional reading to get into specific technical details. There are however two main drawbacks. First: there is only a single optional programming assigment in C++. Learning materials like these is often more thorough with programming assignments attached to them, which is the case in all of the best courses in the field of Machine Learning or Data Science. Second: the instructor's English is not great. This makes the course difficult to follow sometimes, especially since the automatically generated subtitles tend to be VERY bad and occasionally misleading.

创建者 Alexandr S

Jul 11, 2019

The Professor has a difficulty with English pronunciation, so sometimes it is very hard to understand his speech.

创建者 Kaniska M

Sep 5, 2016

The coding assignment instructions are near impossible to follow. The lecture is monotonous in the later weeks.

创建者 Gnaneshwar G

Feb 10, 2018

Its was alright. The author must try different approach or explain a bit more about the mathematical equations

创建者 Tali L

Mar 22, 2020

Awesome content. However, the lectures were slow and many were longer than I thought they needed to be.

创建者 Ankur B

May 8, 2019

Little outdated but still clears the basics. More theoretical and less programming based

创建者 Manvendra

Sep 5, 2017

this course is useful if you take further courses too

创建者 Quintus L

Nov 6, 2019

Great theoretical introduction, but not hands-on.

创建者 Alexander S

Dec 16, 2019

Course was ok. Some slides have mistakes in it.

创建者 Michael T

Sep 22, 2016

Forums were poorly organized and not well participated in.

There was no forum topic for the honors assignment.

Honors assignment appeared to require unix, which was not stated in the course requirements.

Honors assignment was due too early in the term.

创建者 Johann Q

Mar 24, 2024

Very complex topics with average teaching skills. There is always a weird background noise, sounds like a notebook fan, that distracts me. Course is also to long.

创建者 Vivian Y Q

Aug 11, 2017

it is really dry. Not hands on at all. Not everyone knows c, would appreciate more approachable hands on experience

创建者 Peter

Sep 9, 2016

Too much theory, not enough practical exercises and too few examples of how the algorithms work.

创建者 Gayatri V

Dec 12, 2016

Could not understand many of the mathematical formulae involved. The topic coverage was good.

创建者 Deleted A

May 24, 2024

The ppts, visuals (including texts) were not engaging enough to sustain my interest

创建者 Eugenio L C

Sep 22, 2017

While interesting, the videos are too long, and few practical

创建者 HARSHWARDHAN I

Jun 12, 2020

No wayb