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

Munzert, Simon/ Rubba, Christian/ Mei�ner, Peter/ Nyhuis, Dominic

ISBN 10: 111883481X ISBN 13: 9781118834817

Editorial: John Wiley & Sons Inc, 2015

Idioma: Ingl�s

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Descripci�n

1st edition. 480 pages. 9.75x7.00x1.25 inches. In Stock. This item is printed on demand.

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Detalles bibliogr�ficos

T�tulo

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

Editor

John Wiley & Sons Inc

Fecha de publicaci�n

2015

Idioma

Ingl�s

ISBN 10

111883481X

ISBN 13

9781118834817

Encuadernaci�n

Hardcover

Estado

Brand New

Cat�logos de vendedores

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Sinopsis

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.

Acerca del autor

Simon Munzert is the author of Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining, published by Wiley.

Christian Rubba is the author of Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining, published by Wiley.

Peter Mei�ner is the author of Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining, published by Wiley.

Dominic Nyhuis is the author of Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining, published by Wiley.

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