Topic Models: Accounting Component Structure of Bigrams.
Michael NokelNatalia V. LoukachevitchPublished in: NODALIDA (2015)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- text mining
- text documents
- latent variables
- latent topics
- generative process
- probabilistic model
- generative model
- named entities
- text corpora
- pitman yor process
- machine learning
- probabilistic topic models
- latent factors
- relevance model
- bag of words
- data analysis
- feature selection