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Fig. 2 | BMC Medicine

Fig. 2

From: Single nucleotide polymorphism genes and mitochondrial DNA haplogroups as biomarkers for early prediction of knee osteoarthritis structural progressors: use of supervised machine learning classifiers

Fig. 2

Comparison of the different machine learning methodologies in PVBSP in the OAI population. a Training (train) and b testing (test) stages accuracy for all the population. DT, decision tree; DT-SA-ELM, decision tree and self-adaptive ELM; ELM, extreme learning machine; KNN, K-nearest neighbor; OAI, Osteoarthritis Initiative; PVBSP, probability values of being structural progressors; RF, random Forest; SA-ELM, self-adaptive ELM; SVM, support vector machine; train, training stage; test, testing stage

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