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Table 5 Results for Consensus

From: Computational cluster validation for microarray data analysis: experimental assessment of Clest, Consensus Clustering, Figure of Merit, Gap Statistics and Model Explorer

  Precision Timing
  CNS Rat Leukemia NCI60 Lymphoma Yeast CNS Rat Leukemia NCI60 Lymphoma
K-means-R 1.0 × 106 1.3 × 106 3.4 × 106 3.0 × 106
K-means-A 1.3 × 106 1.6 × 106 3.0 × 106 2.6 × 106
K-means-C 1.3 × 106 1.8 × 106 2.9 × 106 2.6 × 106
K-means-S 10 1.5 × 106 1.8 × 106 3.2 × 106 2.8 × 106
Hier-A 9.2 × 105 7.9 × 105 2.0 × 106 1.9 × 106
Hier-C 5 8.7 × 105 6.9 × 105 2.0 × 106 2.0 × 106
Hier-S 2 8 10 10 9.4 × 105 8.0 × 105 2.0 × 106 1.7 × 106
Gold solution 6 3 8 3 5 - - - -
  1. A summary of the results for Consensus on all algorithms and the first five datasets. The columns under the label precision indicate the number of clusters predicted by Consensus, while the remaining four indicate the timing in milliseconds for the execution of the corresponding experiment. For PBM, the experiments were terminated due to their high computational demand and the corresponding column has been removed from the table.