Filter unsupervised spectral feature selection method for mixed data based on a new feature correlation measure
Saúl Solorio-Fernández, Jesús Ariel Carrasco-Ochoa, José Fco. Martínez-Trinidad
Topics & Concepts
Feature selectionComputer scienceFeature (linguistics)Minimum redundancy feature selectionPattern recognition (psychology)Artificial intelligenceRedundancy (engineering)Filter (signal processing)Measure (data warehouse)Data miningCorrelationClustering high-dimensional dataCluster analysisMathematicsComputer visionLinguisticsOperating systemPhilosophyGeometryFace and Expression RecognitionRemote-Sensing Image ClassificationGrey System Theory Applications