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    • Measuring the Class-imbalance Extent of Multi-class Problems 

      Ortigosa-Hernández, J.; Inza, I.; Lozano, J.A.Autoridad BCAM (2017-07-30)
      Since many important real-world classification problems involve learning from unbalanced data, the challenging class-imbalance problem has lately received con- siderable attention in the community. Most of the methodological ...