A Nonparametric N-Gram Topic Model with Interpretable Latent Topics.
Shoaib JameelWai LamPublished in: AIRS (2013)
Keyphrases
- n gram
- latent topics
- topic models
- dirichlet process
- bag of words
- latent dirichlet allocation
- language model
- topic modeling
- text classification
- probabilistic model
- text mining
- text documents
- part of speech
- co occurrence
- language modeling
- latent variables
- hierarchical dirichlet process
- generative model
- variational inference
- probabilistic latent semantic analysis
- text categorization
- probabilistic topic models
- text corpora
- information retrieval
- latent topic model
- relevance model
- image classification
- graphical models
- natural language processing
- image segmentation