BERTopic: Neural topic modeling with a class-based TF-IDF procedure.

Maarten Grootendorst

Published in: CoRR (2022)

Keyphrases

tf idf
topic modeling
text documents
topic models
information retrieval
text mining
text classification
text categorization
latent dirichlet allocation
document clustering
retrieval model
vector space model
neural network
machine learning
natural language processing
wordnet
bag of words
high dimensional