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Table 1 Number of components used in PARAFAC and Tucker3 models.

From: Sublineage structure analysis of Mycobacterium tuberculosis complex strains using multiple-biomarker tensors

   PARAFAC Tucker3
   # Components Core Consistency / Variance # Components Variance
M. africanum 64 × 22 × 12 3 95.08 / 93.33 [4 3 1] 91.94
M. bovis 102 × 34 × 12 2 100.00 / 86.02 [7 5 1] 91.05
East Asian (Beijing) 571 × 5 × 12 2 100.00 / 81.58 [3 4 2] 93.09
East-African Indian (CAS) 508 × 18 × 12 3 90.75 / 80.48 [6 6 4] 94.27
Indo-Oceanic 1023 × 28 × 12 5 92.99 / 80.35 [15 13 5] 95.55
Euro-American 4580 × 109 × 12 14 99.06 / 89.83 [14 13 5] 89.77
  1. Number of components used in PARAFAC and Tucker3 models to fit the tensors for the datasets to be clustered. We used the core consistency diagnostic to validate PARAFAC models and percentage of explained variance to validate Tucker3 models.