Citation context-based topic models: discovering cited and citing topics from full text.
Lixue ZouXiwen LiuWray L. BuntineYanli LiuPublished in: Libr. Hi Tech (2021)
Keyphrases
- topic models
- citation analysis
- latent dirichlet allocation
- topic modeling
- latent topics
- text mining
- text documents
- information retrieval systems
- latent variables
- generative model
- probabilistic model
- probabilistic topic models
- topic discovery
- co occurrence
- digital libraries
- lda model
- gibbs sampling
- databases
- latent topic models
- image classification
- artificial intelligence
- text corpora
- relevance model
- prior knowledge
- association rules
- statistical topic models