Tree Labeled LDA: A Hierarchical model for web summaries.
Anton SlutskyXiaohua HuYuan AnPublished in: IEEE BigData (2013)
Keyphrases
- hierarchical model
- latent variables
- hierarchical models
- website
- human body
- topic models
- tree structure
- web applications
- latent dirichlet allocation
- discriminant analysis
- face recognition
- web pages
- web documents
- linear discriminant analysis
- semantic web
- generative model
- supervised learning
- pairwise
- topic modeling
- dimensionality reduction
- prior knowledge
- feature extraction
- object recognition
- training data