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    Article

    Hyperparameter autotuning of programs with HybridTuner

    Algorithms must often be tailored to a specific architecture and application in order to fully harness the capabilities of sophisticated computer architectures and computational implementations. However, the r...

    Benjamin Sauk, Nikolaos V. Sahinidis in Annals of Mathematics and Artificial Intelligence (2023)

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    Backward Stepwise Elimination: Approximation Guarantee, a Batched GPU Algorithm, and Empirical Investigation

    Best subset selection is NP-hard and expensive to solve exactly for problems with a large number of features. Practitioners often employ heuristics to quickly obtain approximate solutions without any accuracy ...

    Benjamin Sauk, Nikolaos V. Sahinidis in SN Computer Science (2021)