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Using Structural Topic Modeling to Detect Events and Cluster Twitter Users in the Ukrainian Crisis.
Alan Mishler
Erin Smith Crabb
Susannah Paletz
Brook Hefright
Ewa Golonka
Published in:
HCI (27) (2015)
Keyphrases
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topic modeling
twitter users
topic models
latent dirichlet allocation
text mining
clustering algorithm
social media
text classification
information retrieval
user profiles
text documents
collaborative filtering
social behavior
artificial intelligence
probabilistic model