Factorial LDA: Sparse Multi-Dimensional Text Models.
Michael J. PaulMark DredzePublished in: NIPS (2012)
Keyphrases
- multi dimensional
- feature extraction
- data sets
- neural network
- database
- pattern recognition
- independent component analysis
- linear discriminant analysis
- complex systems
- statistical models
- probabilistic latent semantic analysis
- latent semantic analysis
- latent dirichlet allocation
- discriminant analysis
- text documents
- text mining
- probabilistic model
- prior knowledge
- high dimensional
- face recognition
- information retrieval