Fig. 4

Identification accuracies with different SNP chips and sequencing data using the most breed-informative (MBI) SNPs revealed by DFI. The reference population size was 30 individuals per breed. a, b, c and d refer to machine learning methods KNN, RF, SVM and KSR, respectively. KNN K-Nearest Neighbor, RF Random Forest, SVM Support Vector Machine, KSR An integration of KNN, SVM and RF, SEQ Sequence data