Text Mining and NLP using R and Python
Data Science Text Mining and NLP using R and Python
3.75 (139 reviews)
1,592
students
3.5 hours
content
Aug 2018
last update
$19.99
regular price
What you will learn
Perform text mining applications using structured & unstructured data;
Understand about document term matrix, term frequency, term frequency inverse document, term frequency for normalizing
Differentiate between size of word which indicates the frequency of the said word in a word cloud, clustering based on related use for better insights and how to read the results in context to make sense of the word
Understand from a practical case study the various steps of text mining in R and the use of Positive and negative word banks
Learn Web and Social media extraction using R, Risk sensing - sentiment analysis, Twitter application management for extracting tweets
Understand the clustering concept, that is an integral part of text mining
Related Topics
1067792
udemy ID
1/9/2017
course created date
11/22/2019
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