SAGE Research Methods Video: Data Science, Big Data Analytics, and Digital Methods

Name: Creating a Document Feature Matrix
Uploaded: 2019-03-26
Duration: 4 min 47 s
Description: Jonathan Slapin, PhD, Professor of Government and Director of the Essex Summer School in Social Science Data Analysis at the University of Essex, discusses how to create a document feature matrix using R's Quanteda package, including components of a document feature matrix, and how to stem words and remove punctuation.

Transcript

Video Type: Tutorial

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  Slapin, J. (Academic). (2017). Creating a document feature matrix [Video]. SAGE Research Methods. https://dx.doi.org/10.4135/9781526476623
  
  Slapin, Jonathan. "Creating a Document Feature Matrix." In SAGE Video. London: SAGE Publications Ltd, 2017. Video, 00:04:47. https://dx.doi.org/10.4135/9781526476623.
  
  Slapin, J., 2017. Creating a Document Feature Matrix, SAGE Video. [Streaming Video] London: SAGE Publications Ltd. Available at: <https://dx.doi.org/10.4135/9781526476623 & gt; [Accessed 11 Aug 2022].
  
  Slapin, Jonathan. Creating a Document Feature Matrix. Online video clip. SAGE Video. London: SAGE Publications, Ltd., 26 Mar 2019. doi: https://dx.doi.org/10.4135/9781526476623. 11 Aug 2022.
  
  Creating a Document Feature Matrix [Streaming video]. 2017. doi:10.4135/9781526476623. Accessed 08/11/2022
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Summary

Summary

Jonathan Slapin, PhD, Professor of Government and Director of the Essex Summer School in Social Science Data Analysis at the University of Essex, discusses how to create a document feature matrix using R's Quanteda package, including components of a document feature matrix, and how to stem words and remove punctuation.