Arabic topic identification based on empirical studies of topic models [Identification thématique Arabe basée sur des études empiriques des topic models].
Marwa NailiAnja Habacha ChaïbiHenda Ben GhézalaPublished in: ARIMA J. (2017)
Keyphrases
- topic models
- empirical studies
- topic modeling
- latent dirichlet allocation
- latent topics
- text mining
- text documents
- generative model
- topic discovery
- probabilistic model
- co occurrence
- latent variables
- latent topic models
- real world data sets
- text corpora
- gibbs sampling
- microblog posts
- language independent
- feature selection
- probabilistic latent semantic analysis
- lda model
- artificial intelligence
- data sets