Adaptive Topic Modeling with Probabilistic Pseudo Feedback in Online Topic Detection.
Guoyu TangYunqing XiaPublished in: NLDB (2010)
Keyphrases
- topic modeling
- topic detection
- text classification
- topic models
- pseudo feedback
- text mining
- text data
- text documents
- document clustering
- latent dirichlet allocation
- generative model
- probabilistic model
- bag of words
- machine learning
- information retrieval
- bayesian networks
- cross lingual
- language modeling
- document collections
- text categorization
- information extraction
- language model