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Understanding the apparent superiority of over-sampling through an analysis of local information for class-imbalanced data
García, Vicente; Sánchez Garreta, Josep Salvador; Marqués Marzal, Ana Isabel; Florencia, R.; Rivera, G. 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 ...