DualSum: a Topic-Model based approach for update summarization.
Jean-Yves DelortEnrique AlfonsecaPublished in: EACL (2012)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- baseline models
- text documents
- co occurrence
- latent variables
- latent topics
- text mining
- variational inference
- topic discovery
- generative model
- probabilistic topic models
- gibbs sampling
- feature space
- image segmentation
- probabilistic model
- semi supervised
- bayesian networks
- learning algorithm
- databases