A guide for using computational text analysis to learn about the social world From social media posts and text messages to digital government documents and arch

Text mining applications have experienced tremendous advances because of web 2.0 and social networking applications. Recent advances in hardware and software te

Recent years have seen a dramatic growth of natural language text data, including web pages, news articles, scientific literature, emails, enterprise documents,

"The world contains an unimaginably vast amount of digital information which is getting ever vaster ever more rapidly. This makes it possible to do many things

Chapter 7. Case Study : Comparing Twitter Archives; Getting the Data and Distribution of Tweets; Word Frequencies; Comparing Word Usage; Changes in Word Use; Fa