Refining a <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:mi>k</mml:mi></mml:math>-nearest neighbor graph for a computationally efficient spectral clustering
Mashaan Alshammari, John Stavrakakis, Masahiro Takatsuka
Topics & Concepts
Cluster analysisInitializationComputer scienceGraphSpectral clusteringPairwise comparisonk-nearest neighbors algorithmNearest-neighbor chain algorithmNearest neighbor searchData pointData miningData stream clusteringAlgorithmCorrelation clusteringMathematicsCURE data clustering algorithmArtificial intelligenceTheoretical computer scienceCanopy clustering algorithmProgramming languageAdvanced Clustering Algorithms ResearchFace and Expression RecognitionRemote-Sensing Image Classification