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Automated Data Collection with R|Simon Munzert

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

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Overview

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.

This item is Non-Returnable

Details

  • ISBN-13: 9781118834817
  • ISBN-10: 111883481X
  • Publisher: Wiley
  • Publish Date: January 2015
  • Dimensions: 9.96 x 6.77 x 1.1 inches
  • Shipping Weight: 1.92 pounds
  • Page Count: 480

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