Topic Modeling of Document Metadata for Visualizing Collaborations over Time.
Francine ChenPatrick ChiuSeongtaek LimPublished in: IUI (2016)
Keyphrases
- topic modeling
- metadata
- latent topics
- topic models
- text documents
- topic extraction
- entity linking
- relevance ranking
- text mining
- latent dirichlet allocation
- scientific articles
- text classification
- document classification
- language modeling framework
- information retrieval
- document clustering
- web documents
- collaborative filtering
- digital libraries
- databases
- text corpora
- keywords
- relevant documents
- retrieval systems
- bag of words
- database
- vector space model
- document collections
- information retrieval systems
- probabilistic model
- latent variables
- document retrieval