Learning to classify short text from scientific documents using topic models with various types of knowledge.
Duc-Thuan VoCheol-Young OckPublished in: Expert Syst. Appl. (2015)
Keyphrases
- topic models
- short text
- learning to classify
- latent topics
- topic modeling
- scientific documents
- latent dirichlet allocation
- knowledge base
- text mining
- text documents
- prior knowledge
- knowledge discovery
- knowledge representation
- probabilistic model
- artificial intelligence
- co occurrence
- latent variables
- topic detection
- digital libraries
- text classification
- clustering algorithm