A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. In my first post about topic models, I discussed what topic models are, how they ...
A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. In two earlier posts on this blog, I introduced topic models and explored some ...
To uncover common themes in the essays, the researchers extracted words that appeared in similar contexts using a technique called topic modeling. Disclaimer: AAAS and EurekAlert! are not responsible ...
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