Topic Modeling: Comparison of LSA and LDA on Scientific Publications.
Slimane BellaouarMohammed Mounsif BellaouarIssam Eddine GhadaPublished in: DSDE (2021)
Keyphrases
- topic modeling
- latent semantic analysis
- scientific publications
- text mining
- topic models
- latent dirichlet allocation
- text classification
- text documents
- latent topics
- knowledge discovery
- information extraction
- collaborative filtering
- metadata
- scientific literature
- lda model
- real world
- probabilistic latent semantic analysis
- high dimensional
- digital libraries
- clustering algorithm
- machine learning