Sparse feature selection using hypergraph Laplacian-based semi-supervised discriminant analysis
Razieh Sheikhpour, Kamal Berahmand, Mehrnoush Mohammadi, Hassan Khosravi
Topics & Concepts
Discriminative modelFeature selectionPattern recognition (psychology)HypergraphArtificial intelligenceLaplacian matrixComputer scienceRegularization (linguistics)Linear discriminant analysisDimensionality reductionGraphMathematicsTheoretical computer scienceDiscrete mathematicsFace and Expression RecognitionAdvanced Computing and AlgorithmsMachine Learning and ELM