An arabic lemma-based stemmer for latent topic modeling.
Abderrezak BrahmiAhmed Ech-CherifAbdelkader BenyettouPublished in: Int. Arab J. Inf. Technol. (2013)
Keyphrases
- topic modeling
- topic models
- latent structure
- latent topics
- latent variables
- probabilistic topic models
- latent dirichlet allocation
- text mining
- modeling framework
- text classification
- probabilistic model
- collaborative filtering
- language model
- language independent
- lda model
- topic extraction
- text corpora
- n gram
- data mining
- scientific articles
- pattern recognition
- artificial intelligence
- user ratings
- text documents
- pairwise
- association rules