Fast orthogonal locality-preserving projections for unsupervised feature selection
Jianyong Zhu, Jingwei Chen, Bin Xu, Hui Yang, Feiping Nie
Topics & Concepts
LocalityComputer scienceDiscriminative modelSubspace topologyArtificial intelligenceFeature selectionPattern recognition (psychology)GraphNorm (philosophy)Regularization (linguistics)AlgorithmTheoretical computer sciencePhilosophyLawLinguisticsPolitical scienceFace and Expression RecognitionSparse and Compressive Sensing TechniquesRemote-Sensing Image Classification