Generalized spectral bounds for sparse LDA.
Baback MoghaddamYair WeissShai AvidanPublished in: ICML (2006)
Keyphrases
- linear discriminant analysis
- face recognition
- latent dirichlet allocation
- generative model
- topic models
- discriminant analysis
- upper bound
- lower bound
- upper and lower bounds
- dimensionality reduction
- hyperspectral imagery
- spectral analysis
- sparse data
- topic modeling
- sparse representation
- feature extraction
- worst case
- high dimensional
- support vector machine svm
- vc dimension
- lower and upper bounds
- support vector machine
- feature space
- set valued
- lda model