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3 papers · 1 filter
Counterfactual Analysis and Target Setting in Benchmarking
Peter Bogetoft, Jasone Ramírez-Ayerbe, Dolores Romero Morales
Data Envelopment Analysis (DEA) allows us to capture the complex relationship between multiple inputs and outputs in firms and organizations. Unfortunately, managers may find it ha…
Feature Selection in Data Envelopment Analysis: A Mathematical Optimization approach
Sandra Benítez-Peña, Peter Bogetoft, Dolores Romero Morales
This paper proposes an integrative approach to feature (input and output) selection in Data Envelopment Analysis (DEA). The DEA model is enriched with zero-one decision variables m…
Sparsity in Optimal Randomized Classification Trees
Rafael Blanquero, Emilio Carrizosa, Cristina Molero-Río +1
Decision trees are popular Classification and Regression tools and, when small-sized, easy to interpret. Traditionally, a greedy approach has been used to build the trees, yielding…