Semi-supervised bi-orthogonal constraints dual-graph regularized NMF for subspace clustering
Songtao Li, Weigang Li, Junwei Hu, Yang Li
Topics & Concepts
Non-negative matrix factorizationComputer scienceCluster analysisDimensionality reductionPattern recognition (psychology)Artificial intelligenceSubspace topologyMatrix decompositionGraphFeature vectorAlgorithmTheoretical computer scienceQuantum mechanicsEigenvalues and eigenvectorsPhysicsFace and Expression RecognitionImage Retrieval and Classification TechniquesAdvanced Image and Video Retrieval Techniques