Text Retrieval and Search Engines
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Rating | 4.0★ based on 137 ratings |
---|---|
Length | 7 weeks |
Starts | Jun 26 (44 weeks ago) |
Cost | $99 |
From | University of Illinois at Urbana-Champaign via Coursera |
Instructor | ChengXiang Zhai |
Download Videos | On all desktop and mobile devices |
Language | English |
Subjects | Data Science Programming |
Tags | Data Science Data Analysis Machine Learning |
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What people are saying
retrieval and search engines
Text Retrieval and Search Engines is the second course in Coursera's new data mining specialization offered by the University of Illinois at Urbana-Champaign.
Very useful course about text retrieval and search engines.
Thanks Prof Excellent Introduction to Text Retrieval and Search Engines technologies.
I learned the basics of text retrieval and search engines.
Text Retrieval and Search Engines is the second course in Coursera's new data mining specialization offered by the University of Illinois at Urbana-Champaign.
The weekly content in Text Retrieval and Search Engines consists of around 10 video lectures that range from 5 to 20 minutes followed by a short 10 question quiz.
Text Retrieval and Search Engines is a decent course that is worth a look if you are interested in text data mining and search engines.
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search engine
The class content layout is excellent, it gives an overall picture about text retrieve and search engine, also point out the direction of further learning.
Good coverage of search engines.
The professor is very knowledgeable in the area of search engines.
I went from knowing nothing, to having a working sense of how search engine algorithms work.
Such a great course, definitely very enriching This is course provide me a detailed overview of the search engine and some new concepts that I am not aware of .
For example, presented material does not teach you what is required to build a good search engine.
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university of illinois
Having applied to the University of Illinois' Master of Computer Science - Data Science, I thought it'd be a good idea to take some of their Coursera courses to get a sense of the quality of their education.
text data mining
The course covers a variety of topics in text data mining and natural language processing including text retrieval, query ranking and evaluation methods, methods and the basics of recommender systems.
machine learning
I am now a human happily collaborating with machine learning systems.
If you are interested in applied machine learning techniques (for text retrieval and analysis) this is not really the course to take.
It would also appear as though the owners of the course material are not present on the forums with students left to their own devices.This course as well as the Text Mining one does not compare well with the Machine Learning course from Stanford offered on Coursera when considering the above issues.Some work is required I believe This course has good content but the way the content is presented is just terrible.
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turn into
As with many of Coursera's other 4-week specializations, however, lectures sometimes turn into information dumps where the professor ends up reading off slides.
It was a fun experience, and I hope that the theoretical approach will slowly turn into a combination of theory and practice.
been fixed
Couple of tests during the entire course need you to read ahead the next week's course and even though the issue has been reported more than 2 years ago, as of this writing, they have not been fixed In Week 1 and 4 questions to pass the assignment are coming from one week later....So the material provided every week to pass does not fit the assignment questions.Should be improved.
It is a great course, highly recommended for those who wants to work in the AI very very good The quiz content is out of sync with the lecture content and has not been fixed after what appears to be 2 years of comments in the course error message board and weekly discussion boards.
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even though
next week
Another way is finish courses of the next week, and then come back to finish the quiz of the previous week.
offered by
Second, and more importantly, I was disappointed by the explanations offered by Prof. Zhai.
current version of meta
Thirdly, currently the assignment files have not been updated in a long time, and they do not work correctly with the current version of MeTA (2.30) and thus you cannot complete the assignment without spending a lot of hours figuring out how to update the data provided YOURSELF to work correctly with the current version of MeTA.
The second assignment is better, but also has recommendations out of date with the current version of MeTA.
goodpretty goodpretty goodpretty goodpretty
pretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty goodpretty good The course is not very organised and even though they share a lot of information, it's not really very useful for someone who wants to get his/her hands dirty and really learn NLP/Text retrieval.
Careers
An overview of related careers and their average salaries in the US. Bars indicate income percentile.
Copy editor, text writer, weekly online columnist $44k
Data 1 2 $50k
Data 2 $50k
Text editor/verifier $62k
Text Editor $67k
Senior Copy editor, text writer, weekly online columnist $75k
Assistant Open Text CS Admin $82k
Data Scientist - Data Curation $92k
Team Open Text CS Admin Lead $110k
Data Analyst/Data Modeler $116k
Senior Product Manager for Text Systems $145k
Senior Software Engineer - Text Analytics $147k
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Rating | 4.0★ based on 137 ratings |
---|---|
Length | 7 weeks |
Starts | Jun 26 (44 weeks ago) |
Cost | $99 |
From | University of Illinois at Urbana-Champaign via Coursera |
Instructor | ChengXiang Zhai |
Download Videos | On all desktop and mobile devices |
Language | English |
Subjects | Data Science Programming |
Tags | Data Science Data Analysis Machine Learning |
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