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Fig. 2 | BMC Bioinformatics

Fig. 2

From: Joint use of over- and under-sampling techniques and cross-validation for the development and assessment of prediction models

Fig. 2

Probability that at least one of the replicas of a sample included in the test fold is included also in the training fold, as a function of the proportion of minority class samples (p min ). The figure shows how the probability that a test sample has a replica in the learning fold depends on the level of class-imbalance (p m i n ) in a dataset with n=100 samples when using 2 fold CV

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BMC Bioinformatics

ISSN: 1471-2105

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