Graph non-negative matrix factorization with alternative smoothed $$L_0$$ regularizations
Keyi Chen, Hangjun Che, Xinqi Li, Man-Fai Leung
Topics & Concepts
Cluster analysisMultiplicative functionMatrix decompositionOutlierGraphNon-negative matrix factorizationComputer scienceRobustness (evolution)Sparse matrixMathematicsAlgorithmTheoretical computer scienceArtificial intelligenceEigenvalues and eigenvectorsGaussianPhysicsGeneQuantum mechanicsMathematical analysisChemistryBiochemistryFace and Expression RecognitionRemote-Sensing Image ClassificationAdvanced Computing and Algorithms