Locality preserving multimodal discriminative learning for supervised feature selection.
Zhao ZhangNing YePublished in: Knowl. Inf. Syst. (2011)
Keyphrases
- discriminative learning
- kernel trick
- maximum margin
- generative model
- pairwise constraints
- structured prediction
- weakly supervised
- object categories
- semi supervised
- image set
- learning algorithm
- highly efficient
- feature selection
- em algorithm
- dimensionality reduction
- hyperplane
- support vector machine
- markov networks
- pairwise
- clustering method
- kernel methods
- data representation
- classification accuracy
- pattern recognition
- computer vision
- information retrieval