Discriminative deep semi-nonnegative matrix factorization network with similarity maximization for unsupervised feature learning
Wei Wang, Feiyu Chen, Yongxin Ge, Sheng Huang, Xiaohong Zhang, Dan Yang
Topics & Concepts
Discriminative modelNon-negative matrix factorizationArtificial intelligencePattern recognition (psychology)Similarity (geometry)Feature (linguistics)Computer scienceMatrix decompositionMaximizationSimilarity learningUnsupervised learningFeature learningMathematicsMathematical optimizationImage (mathematics)PhysicsPhilosophyQuantum mechanicsLinguisticsEigenvalues and eigenvectorsFace and Expression RecognitionImage Retrieval and Classification TechniquesRemote-Sensing Image Classification