Topic prediction and knowledge discovery based on integrated topic modeling and deep neural networks approaches.
Zeinab ShahbaziYung-Cheol ByunPublished in: J. Intell. Fuzzy Syst. (2021)
Keyphrases
- artificial intelligence
- topic modeling
- topic models
- neural network
- knowledge discovery
- latent dirichlet allocation
- text mining
- neural networks and support vector machines
- text classification
- latent topics
- hierarchical bayesian model
- collaborative filtering
- modeling framework
- topic extraction
- text documents
- latent variables
- probabilistic topic models
- scientific articles
- text categorization
- natural language processing
- knowledge representation
- relevance ranking
- high dimensional