Learn about term frequency-inverse document frequency in text analysis in R with data from How ISIS uses Twitter dataset (2016) /

This dataset is designed for teaching the TFIDF in text analysis. The dataset is a subset of data derived from the 2016 How ISIS Uses Twitter dataset, and the example demonstrates how TFIDF scores reveal words that are representative of a document and distinguish the document from others. The datase...

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Bibliographic Details

Main Author:	Shi, Feng, active 2019 (Author)
Format:	eBook
Language:	English
Published:	London : SAGE Publications, Ltd., 2019.
Subjects:	Twitter. IS (Organization) Twitter Discourse analysis > Study and teaching. R (Computer program language) R (Langage de programmation) Discourse analysis > Study and teaching
Online Access:	Connect to the full text of this electronic book