Keyword-based Topic Modeling and Keyword Selection.
Xingyu WangLida ZhangDiego KlabjanPublished in: IEEE BigData (2021)
Keyphrases
- topic modeling
- keywords
- topic models
- text documents
- latent dirichlet allocation
- keyword search
- text mining
- modeling framework
- scientific articles
- natural language
- topic extraction
- latent topics
- text classification
- web search engines
- text corpora
- generative model
- real world
- collaborative filtering
- information extraction
- pairwise
- knowledge base
- machine learning
- data mining