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Validation of scientific topic models using graph analysis and corpus metadata.
Manuel A. Vázquez
Jorge Pereira-Delgado
Jesús Cid-Sueiro
Jerónimo Arenas-García
Published in:
Scientometrics (2022)
Keyphrases
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topic models
metadata
text corpora
latent dirichlet allocation
digital libraries
text analysis
databases
machine learning
data analysis
bag of words
belief propagation
topic modeling