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Table 1 The confusion table of gene tree nodes classification

From: Locus-aware decomposition of gene trees with respect to polytomous species trees

 

Event

Speciation

Sum

DP

 Locus

3584

471

4055

 Speciation

552

78,591

79,143

 Sum

4136

79,062

83,198

Heuristic

 Locus

3858

229

4087

 Speciation

278

78,833

79,111

 Sum

4136

79,062

83,198

  1. Event/locus: duplication or transfer nodes corresponding to new loci (true positive); event/speciation: duplication or transfer nodes not corresponding to new loci (false negative); speciation/locus: speciation nodes corresponding to new loci (false positive); speciation/speciation: speciation nodes not corresponding to new loci (true negative)