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學生對 密歇根大学 提供的 Applied Text Mining in Python 的評價和反饋

4.3
3,414 個評分
656 條評論

課程概述

This course will introduce the learner to text mining and text manipulation basics. The course begins with an understanding of how text is handled by python, the structure of text both to the machine and to humans, and an overview of the nltk framework for manipulating text. The second week focuses on common manipulation needs, including regular expressions (searching for text), cleaning text, and preparing text for use by machine learning processes. The third week will apply basic natural language processing methods to text, and demonstrate how text classification is accomplished. The final week will explore more advanced methods for detecting the topics in documents and grouping them by similarity (topic modelling). This course should be taken after: Introduction to Data Science in Python, Applied Plotting, Charting & Data Representation in Python, and Applied Machine Learning in Python....

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JR
2020年12月4日

Excellent course to get started with text mining and NLP with Python. The course goes over the most essential elements involved with dealing with free text. Definitely worth the time I spent on it.

CC
2017年8月26日

Quite challenging but also quite a sense of accomplishment when you finish the course. I learned a lot and think this was the course I preferred of the entire specialization. I highly recommend it!

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626 - Applied Text Mining in Python 的 647 個評論(共 647 個)

創建者 Justin M

2019年9月14日

Videos are so high-level that they don't help at all understanding the necessary code. Assignments have spelling errors and ambiguity. Week 4 is missing the sample code notebook. I eventually found the sample code notebook in the forums, but this was a big cause of frustrations as I had zero context for how to do the assignment.

創建者 Daniel B

2020年12月28日

I don't feel like I learned anything even though I passed with 100%. This course desperately needs more insightful quizzes and assignments, and the lectures should actually explain how to do "applied text mining" rather than just glossing over some terminology.

創建者 usama i

2021年1月7日

Other courses of this Specialization are very good but not this one. The main Instructor of this could have done a better job and grading of assignments has too much issues i would have chosen any other NLP course if it wasn't for this Specialization.

創建者 Nicholas P

2019年7月31日

Unless the instructional staff updates the programming assignments to reflect updates in packages and ensures they can run without additions, do not take this course. It is a terrible reflection on the University of Michigan.

創建者 Didier C

2020年4月21日

The subject is interesting however the lectures are too shallow and the assignments too difficult. You should be expected to do more study after the lecture for sure but for this course, it was a lot.

創建者 Venkata S M B

2020年7月14日

Not a great course. I'd skip it. The assignments were just trying out different parameters. Nothing related to machine learning/using Python was discussed in the class (may be 2%). Didn't lean much.

創建者 SHAHAPURKAR S M

2020年5月26日

Video lectures are just been run through. No clear explanation at all. On the top of that, assignments are freaking difficult being totally irrelevant to the material taught in the video lectures.

創建者 Mark R

2017年9月21日

Interesting topic, but a really poor course with barely any content.

Around an hour or less of lectures a week.

I've taken a lot of MOOC's on Coursera and other platforms and this one is poor

創建者 Luis d l O

2017年11月20日

Too simple. Few information and content, and extremely simple (though with a lot of problems) assignments.

創建者 Dario M

2019年7月19日

The difficulty of the assignments is in no way related to the simpleness of the lectures.

創建者 Akshat S

2020年3月26日

The NLTK library was not explained properly. No code explanation was provided.

創建者 Zhongtian Y

2020年8月2日

Teacher does not explain well and lectures are not detailed.

創建者 PS

2020年11月26日

Horrible assignment and horribl week 3 and 4. Please avoid!

創建者 Jose Á P L

2019年3月23日

Este curso no vale para nada, por favor no lo hagais!!!

創建者 Vivek G

2019年12月2日

Only useful for coarse understanding of the topic.

創建者 kumar s

2020年4月26日

tired of auto grader,...and prof not interested

創建者 Feng Q

2019年10月4日

totally can't understand the Indian accent.

創建者 Mahmoud

2019年4月29日

the worst ever I took here in Coursera

創建者 Sandy F

2020年4月25日

worst course in the series by far.

創建者 Sourav P

2018年12月9日

I was not satisfied

創建者 Angertdev S

2019年11月7日

broken assignments

創建者 Lawrence T

2021年1月23日

Horrible!