https://github.com/bstewart/textmatching

Development work for text matching
https://github.com/bstewart/textmatching

Last synced: 3 months ago
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Development work for text matching

• Host: GitHub
• URL: https://github.com/bstewart/textmatching
• Owner: bstewart
• Created: 2014-12-11T21:53:05.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2020-08-11T16:59:26.000Z (over 4 years ago)
• Last Synced: 2024-05-21T02:09:40.304Z (6 months ago)
• Language: R
• Size: 7.52 MB
• Stars: 10
• Watchers: 5
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## textmatching: An R Package for Matching Adjustment of Text-based Confounding

Authors:  [Rich Nielsen](http://www.mit.edu/~rnielsen/), [Molly Roberts](http://margaretroberts.net), [Brandon Stewart](http://brandonstewart.org)

Paper: [Adjusting for Confounding with Text Matching](https://scholar.princeton.edu/sites/default/files/bstewart/files/textmatching.pdf)

Please email all comments/questions to bms4 [AT] princeton.edu

### Summary

This package implements the core functionality of the paper "Adjusting for Confounding with Text Matching."  We hope to add more features and methods going forward.  

The package currently includes functionality to:

* refit documents in an STM model under different content covariate level

* extract a projection onto a content covariate under an STM model

* use CEM to match on the extracted information

### Other Resources

See other materials at www.structuraltopicmodel.com