1 code implementation • 6 Feb 2024 • Tennison Liu, Nicolás Astorga, Nabeel Seedat, Mihaela van der Schaar
Bayesian optimization (BO) is a powerful approach for optimizing complex and expensive-to-evaluate black-box functions.
1 code implementation • 9 Aug 2023 • Manuel Pérez-Carrasco, Guillermo Cabrera-Vives, Lorena Hernández-García, Francisco Forster, Paula Sánchez-Sáez, Alejandra Muñoz Arancibia, Nicolás Astorga, Franz Bauer, Amelia Bayo, Martina Cádiz-Leyton, Marcio Catelan
Our results demonstrate the efficacy of MCDSVDD in detecting anomalous sources while leveraging the presence of different inlier categories.
1 code implementation • ECCV 2020 • Nicolás Astorga, Pablo Huijse, Pavlos Protopapas, Pablo Estévez
Our experiments show that adding a learnable prior and augmenting the number of encoder updates improve the quality of the generated samples, obtaining an inception score of 9. 49 $\pm$ 0. 15 and improving the Fr\'echet inception distance over the state of the art by a 46. 9% in CIFAR10.
no code implementations • 25 Sep 2019 • Manuel Pérez-Carrasco, Guillermo Cabrera-Vives, Pavlos Protopapas, Nicolás Astorga, Marouan Belhaj
In this work we address the problem of transferring knowledge obtained from a vast annotated source domain to a low labeled target domain.