Topic Model for User Reviews with Adaptive Windows.
Takuya KonishiFuminori KimuraAkira MaedaPublished in: ECIR (2013)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- text mining
- co occurrence
- generative model
- text documents
- variational inference
- gibbs sampling
- latent topic models
- latent variables
- text corpora
- pitman yor process
- baseline models
- probabilistic latent semantic analysis
- latent topics
- image classification
- dimensionality reduction
- probabilistic topic models
- topic discovery
- probabilistic model
- social networks
- artificial intelligence