Sep 21, 2016
Great course for those trying to understand how ro analyse and process text data. It has the right amount of tools to help you understand the basics of information retrieval and search engines.
Aug 29, 2016
A great overview of text retrieval methods. Good coverage of search engines. A longer course will cover search engine better (remember this is a 6 weeker)
創建者 Karl S
•Jul 30, 2018
Although I was very enthusiastic at the beginning of this course, my enthusiasm was soon replaced by disappointment. There were several reasons for my disappointment: First, it is very difficult to understand Prof. ChengXiang Zhai. This is aggravated by the fact that the subtitles of his videos have not been edited and many of these subtitles do not really make any sense. Furthermore, some of the quizzes check on material that is only covered in the week after the quiz. Second, and more importantly, I was disappointed by the explanations offered by Prof. Zhai. Often, he just drops some technical terms without giving any explanation whatsoever. An example in point is his covering of the Kullback-Leibler divergence. He just dropped the name but did not offer any definition or explanation. Unfortunately, there were many more topics that were only covered in such a name dropping way. In the end, I bought myself the book by Stefan Büttcher and the book by Christopher Manning. These are excellent books that were also recommended by Prof. Zhai. For anybody interested in information retrieval I would actually recommend to go directly to these books instead of taking this course.
創建者 Devender B
•Feb 14, 2019
Literally this is a dead course. No one is active from course to assist students. You can't complete assignment 1 if you are not good with c++ and STL 'PERIOD'.
Giving up this course
創建者 Bilguun B
•Dec 11, 2018
One of the best courses I have taken on Coursera. Really liked how the quizzes were structured!
創建者 Ashish G
•Apr 04, 2019
Sir is Amazing. Reviews saying this course lacks practicals are true. Fact is, you will be able to implement them on your own, as sir explained concepts pretty well. This is by far one of the best courses on coursera, comparable to Mr. Ng's course on ML and DL
創建者 Ramakrishnan C
•Apr 13, 2019
Good one
創建者 Lena H
•Mar 11, 2019
help for building a whole picture about the field
創建者 Amrit S D
•Sep 30, 2018
very very good
創建者 Luong A T
•Nov 21, 2018
It is a great course, highly recommended for those who wants to work in the AI
創建者 Codrin K
•May 13, 2018
Excellent course. The only request I would have is to make honors programming assignment technology independent (I would have wanted to do it in R) and to add feedback on incorrect answers in quizzes so you can learn more easily from your istakes.
創建者 Rajesh V
•Jul 11, 2016
Love the way the professor introduces the concepts, doesn't overwhelm the student!
創建者 Abhijit D
•Apr 04, 2018
Prof Zhai explains very clearly each models with their pros & cons.
創建者 Pankaj M
•Aug 29, 2016
A great overview of text retrieval methods. Good coverage of search engines. A longer course will cover search engine better (remember this is a 6 weeker)
創建者 Hardik J J
•Jun 26, 2016
This course is complemented with a software and text (not mandatory) and good explanation with diagrams...
創建者 Ben L
•Dec 25, 2016
Itś a geat course, and the teacher shared his knowlege
創建者 Vidya S
•Jun 24, 2017
Very interesting!
創建者 Isaiah M
•Jan 08, 2018
A well put together course, very rigorous and in-depth...
創建者 August F C
•Jul 07, 2016
thanks
創建者 bobblogger@gmail.com
•Aug 16, 2016
Excellent Introduction to Text Retrieval and Search Engines technologies.
創建者 Arefeh Y
•Nov 07, 2016
Great!
創建者 leila S
•Aug 13, 2016
much help for deep understanding of TR
創建者 Jared C
•Jun 08, 2016
Great insights in this course... I learned so much!!
創建者 Paulina A Q M
•Oct 11, 2016
thanks
創建者 RISHABH T
•Dec 18, 2017
Good Course
創建者 Goya Z
•Aug 13, 2016
我太喜欢这种课程编排模式了:导论,视频,测试,考试
創建者 Leandro O d N
•Oct 03, 2017
Excellent course