CompareLDA: A Topic Model for Document Comparison.
Maksim TkachenkoHady W. LauwPublished in: AAAI (2019)
Keyphrases
- topic models
- latent topics
- text documents
- topic discovery
- latent dirichlet allocation
- topic modeling
- statistical topic models
- lda model
- latent variables
- text mining
- generative model
- relevance model
- co occurrence
- topic tracking
- baseline models
- probabilistic model
- document collections
- probabilistic topic models
- gibbs sampling
- language modeling framework
- microblog posts
- latent topic model
- tf idf
- information retrieval
- document retrieval
- variational inference
- document classification
- document clustering
- image classification
- keywords