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Editorial
. 2021 Jun;161(6):1940-1941.
doi: 10.1016/j.jtcvs.2020.06.052. Epub 2020 Jun 29.

Commentary: The problem of class imbalance in biomedical data

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Editorial

Commentary: The problem of class imbalance in biomedical data

Hemant Ishwaran et al. J Thorac Cardiovasc Surg. 2021 Jun.
No abstract available

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References

    1. Chawla NV, Bowyer KW, Hall LO, Kegelmeyer WP. SMOTE: synthetic minority oversampling technique. Journal of Artificial Intelligence Research. 2002; 16:321–357
    1. Bao L, Juan C, Li J, Zhang Y. Boosted near-miss under-sampling on svm ensembles for concept detection in large-scale imbalanced datasets. Neurocomputing. 2016; 172:198–206.
    1. Breiman L, Chen C, Liaw A. Using random forest to learn imbalanced data. Technical Report. University of California, Berkeley. 2004
    1. O’Brien R, Ishwaran H. A random forests quantile classifier for class imbalanced data. Pattern recognition. 2019; 90:232–249 - PMC - PubMed
    1. Ishwaran H, Kogalur UB. Random forests for survival, regression and classification (rf-src). R package version 2.9.3 2020. Available at https://cran.r-project.org/package=randomForestSRC.