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Text Mining with R

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Total Duration
16 Hours

Different approaches to organizing and analyzing data of the text variety (books, articles, documents). A primer into regular expressions and ways to effectively search for common patterns in text is also provided.

Courses in this Learning Path
1
Introduction to Text Analysis in R
DataCamp Course via DataCamp
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Duration : 4 hours
Price :₹1,093
Level :Beginner
Learn Type :Certification
Introduction to Text Analysis in R

Text is an increasingly important data type in all applications, including marketing analytics. Text can be used to review products and for social media. Because text is cheap and simple to use, it often replaces unstructured data. You must be able organize, clean, summarize, and model text to make the most of what it has to offer. This course will show you how to use the latest tidy tools to …

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2
String Manipulation with stringr in R
DataCamp Course via DataCamp
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Duration : 4 hours
Price :₹1,093
Level :Intermediate
Learn Type :Certification
String Manipulation with stringr in R

Character strings can be found at all stages of data science projects. It is possible to extract text data, clean up strings and turn numeric results into sentences that can be used in reports. It is possible to match strings with patterns. This course will show you how to disassemble strings and put them back together. You can also use stringr to match strings and extract strings using regular …

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3
Text Mining with Bag-of-Words in R
DataCamp Course via DataCamp
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Duration : 4 hours
Price :₹1,093
Level :Intermediate
Learn Type :Certification
Text Mining with Bag-of-Words in R

Unstructured business information accounts for 70% of all the useful business information. This is often done using text data. Text mining can be applied to unstructured data to gain actionable insights. This course will introduce you to text mining using the bag of words approach. The first three chapters will cover topics essential to understanding and visualizing text data. The final chapter …

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4
Sentiment Analysis in R
DataCamp Course via DataCamp
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Duration : 4 hours
Price :₹1,093
Level :Intermediate
Learn Type :Certification
Sentiment Analysis in R

Sentiment analysis can be added to your text mining software! Sentiment analysis is used by text miners in marketing, politics, customer service, and many other areas. This course will help you recognize positive and harmful language, and express your emotions. You will also learn how to create captivating visualizations. You will finish the course by applying your sentiment analysis skills to …

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