Smoothing LDA Model for Text Categorization.
Wenbo LiLe SunYuanyong FengDakun ZhangPublished in: AIRS (2008)
Keyphrases
- text categorization
- lda model
- latent dirichlet allocation
- topic models
- document classification
- text classification
- knn
- feature selection
- gibbs sampling
- naive bayes
- multi label
- generative model
- text documents
- text mining
- k nearest neighbor
- semi supervised learning
- support vector
- tf idf
- reinforcement learning
- n gram
- term frequency
- probabilistic model
- pattern recognition