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20172026
most citedGlobal relaxation-based LP-Newton method for multiple hyperparameter selection in support vector classification with feature selection

1 citations · 1 across the 8 of their papers we have counts for

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math.OC2026

A true single-level reformulation for pessimistic bilevel optimization

Oliver Stein, Alain Zemkoho

We propose a single-level reformulation (SLR) for the pessimistic bilevel optimization problem that does not rely on complementarity conditions or optimal value functions. For this…

math.OC2026

A single loop method for quadratic minmax optimization

Stefano Cipolla, Oliver Stein, Alain Zemkoho

We consider a quadratic minmax problem with coupled inner constraints and propose a method to compute a class of stationary points. To motivate the need to compute such stationary…