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Improving Predictions in Imbalanced Data Using Pairwise Expanded Logistic Regression

Building classifiers for medical problems often involves dealing with rare, but important events. Imbalanced datasets pose challenges to ordinary classification algorithms such as Logistic Regression (LR) and Support Vector Machines (SVM). The lack of effective strategies for dealing with imbalanced...

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Detalhes bibliográficos
Main Authors: Jiang, Xiaoqian, El-Kareh, Robert, Ohno-Machado, Lucila
Formato: Artigo
Idioma:Inglês
Publicado em: American Medical Informatics Association 2011
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3243279/
https://ncbi.nlm.nih.gov/pubmed/22195118
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