Unsupervised deep clustering via contractive feature representation and focal loss
Jinyu Cai, Shiping Wang, Chaoyang Xu, Wenzhong Guo
Topics & Concepts
Cluster analysisFeature learningDiscriminative modelArtificial intelligenceComputer scienceFeature (linguistics)Representation (politics)Pattern recognition (psychology)Correlation clusteringFeature vectorMachine learningData stream clusteringConstrained clusteringCanopy clustering algorithmCURE data clustering algorithmLinguisticsLawPolitical sciencePoliticsPhilosophyAdvanced Image and Video Retrieval TechniquesFace and Expression RecognitionDomain Adaptation and Few-Shot Learning