Figure 2From: Quality estimation of the electrocardiogram using cross-correlation among leadsTree induced by CART. The numbers associated to the label, e.g. \(UN\,\,(143/6)\), indicate the number of registers classified by the rule and the number of errors it made evaluating the algorithm on Dataset A, respectively. \(\log _{10}(T_1) = 0.145\), \(\log _{10}(T_2) = 5.08\).Back to article page