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Christian Boulanger · @cmboulanger

54 followers · 7 posts · Server sciences.social

Would anyone have some example code on how one would approach to do #semisupervised #topicmodelling with #BERTopic on a dataset of articles and book-length documents in order to do document-level #classification and analyses? I am interested in analyzing how document topics change over time.

https://maartengr.github.io/BERTopic/getting_started/semisupervised/semisupervised.html

#semisupervised #topicmodelling #bertopic #classification

Last updated 2 years ago

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Frederik Elwert · @felwert

834 followers · 1938 posts · Server mstdn.social

The article starts with two theoretical issues: First, why to people have such a strong attachment to religious architecture, and second, what role play emoji, in addition to hashtags, in communicating emotions via social media during singular events.

Methodologically, we used #TopicModelling, emoji usage statistics, and #Word2Vec to study how emoji were used and how this shifted over time. Here’s what we found: 3/

#word2vec #topicmodelling

Last updated 2 years ago

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ZALF · @ZALF_leibniz

218 followers · 145 posts · Server wisskomm.social

SpringerLink - Slurry Tales: Newspaper Coverage of Livestock Slurry Reproduces Public Discourse on Agriculture in Germany - Environmental Management

RT @AFP_HU
Do you know the slurry tales? Check out this exciting new paper by our PhD candidate Astrid Artner-Nehls (with Sandra Uthes @ZALF_leibniz) on thematic emphases and changes in newspaper coverage of livestock slurry #topicmodelling #manure #textmining

https://link.springer.com/article/10.1007/s00267-023-01798-w

#topicmodelling #manure #textmining

Last updated 3 years ago

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