ContraVis: Contrastive and Visual Topic Modeling for Comparing Document Collections.
Tuan M. V. LeLeman AkogluPublished in: WWW (2019)
Keyphrases
- document collections
- topic modeling
- text corpora
- topic models
- information retrieval
- relevance ranking
- information retrieval systems
- latent dirichlet allocation
- text mining
- test collection
- document retrieval
- document clustering
- digital libraries
- text classification
- text retrieval
- ad hoc retrieval
- cross language
- scatter gather
- topic extraction
- text collections
- visual features
- collaborative filtering
- text data
- machine translation
- feature selection
- artificial intelligence