Structured optimal graph based sparse feature extraction for semi-supervised learning
Zhonghua Liu, Zhihui Lai, Weihua Ou, Kaibing Zhang, Ruijuan Zheng
Topics & Concepts
Dimensionality reductionPattern recognition (psychology)Feature extractionArtificial intelligenceRobustness (evolution)Computer scienceGraphSparse approximationSparse matrixCurse of dimensionalityMachine learningTheoretical computer scienceGeneQuantum mechanicsPhysicsBiochemistryGaussianChemistryFace and Expression RecognitionAdvanced Computing and AlgorithmsRemote-Sensing Image Classification