ListarInstitute of New Imaging Technologies (INIT) por tema "Class imbalance"
Mostrando ítems 1-2 de 2
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On the suitability of resampling techniques for the class imbalance problem in credit scoring
Palgrave Macmillan (2013)In real-life credit scoring applications, the case in which the class of defaulters is under-represented in comparison with the class of non-defaulters is a very common situation, but it has still received little attention. ... -
Understanding the apparent superiority of over-sampling through an analysis of local information for class-imbalanced data
Elsevier (2020-11-15)Data plays a key role in the design of expert and intelligent systems and therefore, data preprocessing appears to be a critical step to produce high-quality data and build accurate machine learning models. Over the past ...