DCTM: Dual Contrastive Topic Model for identifiable topic extraction.

Rui Wang Peng Ren Xing Liu Shuyu Chang Haiping Huang

Published in: Inf. Process. Manag. (2024)

Keyphrases

topic extraction
topic models
topic modeling
latent dirichlet allocation
probabilistic model
text mining
generative model
latent variables
latent topics
text documents
co occurrence
text analysis
databases
image segmentation
feature space
document classification
machine learning