Improving spherical k-means for document clustering: Fast initialization, sparse centroid projection, and efficient cluster labeling
Hyun‐Joong Kim, Han Kyul Kim, Sungzoon Cho
Topics & Concepts
InitializationCentroidCluster analysisInterpretabilityComputer scienceCluster (spacecraft)Data miningk-means clusteringPattern recognition (psychology)Document clusteringClustering high-dimensional dataArtificial intelligenceAlgorithmProgramming languageAdvanced Clustering Algorithms ResearchData Management and AlgorithmsText and Document Classification Technologies