Using Retweets When Shaping Our Online Persona: Topic Modeling Approach.

Hilah Geva Gal Oestreicher-Singer Maytal Saar-Tsechansky

Published in: MIS Q. (2019)

Keyphrases

topic modeling
topic models
latent dirichlet allocation
modeling framework
text classification
text mining
latent topics
topic extraction
collaborative filtering
generative model
text documents
text corpora
probabilistic latent semantic analysis
pairwise
dimension reduction
hierarchical bayesian model