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Alejandro Rosales-Pérez

2 papers hereh-index 14751 citations37 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.AI1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

most citedHandling Imbalanced Classification Problems With Support Vector Machines via Evolutionary Bilevel Optimization

35 citations · 54 across the 2 of their papers we have counts for

collaborators

2 papers

cs.LG2022★ 35 cited

Handling Imbalanced Classification Problems With Support Vector Machines via Evolutionary Bilevel Optimization

Alejandro Rosales-Pérez, Salvador García, Francisco Herrera

Support vector machines (SVMs) are popular learning algorithms to deal with binary classification problems. They traditionally assume equal misclassification costs for each class;…

cs.AI2018★ 19 cited

Enhancing Selection Hyper-heuristics via Feature Transformations

I. Amaya, J. C. Ortiz-Bayliss, A. Rosales-Pérez +4

Hyper-heuristics are a novel tool. They deal with complex optimization problems where standalone solvers exhibit varied performance. Among such a tool reside selection hyper-heuris…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.