Integrating semantic knowledge into Tag-LDA model through cloud model.
Maoyuan ZhangFang YuanJianping ZhuPublished in: IEEE BigData (2015)
Keyphrases
- semantic knowledge
- cloud model
- lda model
- latent dirichlet allocation
- semantic information
- domain knowledge
- topic models
- natural language text
- knowledge sources
- artificial intelligence
- domain ontology
- keywords
- databases
- contextual information
- generative model
- co occurrence
- bayesian networks
- high level
- machine learning
- data mining