Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining - KING OF EXCEL

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Wednesday, September 2, 2020

Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining

Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining
Simon MunzertChristian RubbaPeter MeißnerDominic Nyhuis
A hands on guide to web scraping and text mining for both beginners and experienced users of R
  • Introduces fundamental concepts of the main architecture of the web and databases and covers HTTP, HTML, XML, JSON, SQL.
  • Provides basic techniques to query web documents and data sets (XPath and regular expressions).
  • An extensive set of exercises are presented to guide the reader through each technique.
  • Explores both supervised and unsupervised techniques as well as advanced techniques such as data scraping and text management.
  • Case studies are featured throughout along with examples for each technique presented.
  • R code and solutions to exercises featured in the book are provided on a supporting website.
Categories:
Computers\\Programming: Programming Languages
Year:
2020
Edition:
1
Publisher:
Wiley
Language:
english
Pages:
472 / 477
ISBN 13:
9781118834817
ISBN:
111883481X
File:
PDF, 4.65 MB
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