Download the fantastic book titled Text Mining with R written by Julia Silge, available in its entirety in both PDF and EPUB formats for online reading. This page includes a concise summary, a preview of the book cover, and detailed information about "Text Mining with R", which was released on 12 June 2017. We suggest perusing the summary before initiating your download. This book is a top selection for enthusiasts of the Computers genre.
Summary of Text Mining with R by Julia Silge PDF
Chapter 7. Case Study : Comparing Twitter Archives; Getting the Data and Distribution of Tweets; Word Frequencies; Comparing Word Usage; Changes in Word Use; Favorites and Retweets; Summary; Chapter 8. Case Study : Mining NASA Metadata; How Data Is Organized at NASA; Wrangling and Tidying the Data; Some Initial Simple Exploration; Word Co-ocurrences and Correlations; Networks of Description and Title Words; Networks of Keywords; Calculating tf-idf for the Description Fields; What Is tf-idf for the Description Field Words?; Connecting Description Fields to Keywords; Topic Modeling.
Detail About Text Mining with R PDF
- Author : Julia Silge
- Publisher : "O'Reilly Media, Inc."
- Genre : Computers
- Total Pages : 193 pages
- ISBN : 1491981628
- Release Date : 12 June 2017
- PDF File Size : 33,8 Mb
- Language : English
- Rating : 4/5 from 21 reviews
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