{"product_id":"9781118834800","title":"Automated Data Collection with R: A Practical Guide to Web Scraping and Text Mining","description":"\u003cp\u003e\u003cb\u003eA hands on guide to web scraping and text mining for both beginners and experienced users of R\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIntroduces fundamental concepts of the main architecture of the web and databases and covers HTTP, HTML, XML, JSON, SQL.\u003c\/li\u003e \u003cli\u003eProvides basic techniques to query web documents and data sets (XPath and regular expressions).\u003c\/li\u003e \u003cli\u003eAn extensive set of exercises are presented to guide the reader through each technique.\u003c\/li\u003e \u003cli\u003eExplores both supervised and unsupervised techniques as well as advanced techniques such as data scraping and text management.\u003c\/li\u003e \u003cli\u003eCase studies are featured throughout along with examples for each technique presented.\u003c\/li\u003e \u003cli\u003eR code and solutions to exercises featured in the book are provided on a supporting website.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":47118432207088,"sku":"9781118834800","price":65.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781118834800_p0.jpg?v=1769889454","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781118834800","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}