Understanding the apparent superiority of over-sampling through an analysis of local information for class-imbalanced data
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 decades, increasing attention has been paid towards the issue of class imbalanc...
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Autore principale: | García, Vicente |
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Altri autori: | Sánchez Garreta, Josep Salvador, Marqués, Ana, Florencia, Rogelio, Rivera Zarate, Gilberto |
Natura: | Artículo |
Lingua: | en_US |
Pubblicazione: |
2019
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Accesso online: | https://www.sciencedirect.com/science/article/pii/S0957417419307432 |
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