Low-Redundant Unsupervised Feature Selection based on Data Structure Learning and Feature Orthogonalization
Mahsa Samareh-Jahani, Farid Saberi-Movahed, Mahdi Eftekhari, Gholamreza Aghamollaei, Prayag Tiwari
Topics & Concepts
OrthogonalizationPattern recognition (psychology)Feature selectionMinimum redundancy feature selectionDimensionality reductionComputer scienceArtificial intelligenceFeature learningNon-negative matrix factorizationFeature (linguistics)Cluster analysisRedundancy (engineering)Matrix decompositionAlgorithmQuantum mechanicsLinguisticsOperating systemPhysicsPhilosophyEigenvalues and eigenvectorsFace and Expression RecognitionImage Retrieval and Classification TechniquesText and Document Classification Technologies