2002
Visualization and evaluation of clusters for exploratory analysis of gene expression data
Kim J, Kohane I, Ohno-Machado L. Visualization and evaluation of clusters for exploratory analysis of gene expression data. Journal Of Biomedical Informatics 2002, 35: 25-36. PMID: 12415724, DOI: 10.1016/s1532-0464(02)00001-1.Peer-Reviewed Original ResearchConceptsClustering algorithmDifferent clustering algorithmsPopular clustering algorithmNew clustering algorithmComprehensive data visualizationGene expression data analysisData visualization strategiesExpression data analysisEvaluation of clustersData visualizationSoftware toolsCluster qualityCluster consistencyAlgorithmActual implementationData setsGene expression dataQuality measuresVisualizationPromising resultsFrameworkData analysisObjective evaluationUsersExpression data
2000
Unsupervised learning from complex data: the matrix incision tree algorithm.
Kim J, Ohno-Machado L, Kohane I. Unsupervised learning from complex data: the matrix incision tree algorithm. Biocomputing 2000, 30-41. PMID: 11262950, DOI: 10.1142/9789814447362_0004.Peer-Reviewed Original ResearchConceptsHigh-dimensional spaceTree algorithmComplex high-dimensional spacesPredictive model buildingData setsLarge-scale gene expression dataLow-dimensional spaceKnowledge discoveryUnsupervised learningData structureComplex dataNovel methodMeaningful structuresMicroarray data setsDNA microarray data setsAlgorithm