Zobrazeno 1 - 10
of 381
pro vyhledávání: '"Díaz, Alex"'
Autor:
Teuber Lobos, Cristian, Benitez, Benito K., Lill, Yoriko, Kiser, Laura E., Tache, Ana, Fernandez-Pose, Maria, Campolo Gonzalez, Andres, Nalabothu, Prasad, Sharma, Neha, Thieringer, Florian M., Vargas Díaz, Alex, Mueller, Andreas A.
Publikováno v:
In Heliyon 30 April 2024 10(8)
Autor:
Díaz, Alex, Steele, Damian
We examine three non-negative matrix factorization techniques; L2-norm, L1-norm, and L2,1-norm. Our aim is to establish the performance of these different approaches, and their robustness in real-world applications such as feature selection while man
Externí odkaz:
http://arxiv.org/abs/2106.02213
Autor:
Díaz, Alex, Steele, Damian
We explore contemporary robust classification algorithms for overcoming class-dependant labelling noise: Forward, Importance Re-weighting and T-revision. The classifiers are trained and evaluated on class-conditional random label noise data while the
Externí odkaz:
http://arxiv.org/abs/2106.00274
Publikováno v:
In Procedia Computer Science 2024 239:1460-1466
Autor:
Esther Esquivel-Ledesma, Tatiana1 taesquivel@ucvvirtual.edu.pe, David Hoyos-Díaz, Alex1, Salirrosas-Cabada, Irvin1
Publikováno v:
Revista Internacional de Investigación en Ciencias Sociales. jun2024, Vol. 20 Issue 1, p134-148. 15p.
Akademický článek
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Autor:
Alonso-Díaz, Alex1 (AUTHOR) alex.alonso@uvigo.es, Casado-Rabasco, Josué2 (AUTHOR) josuecasado@usal.es, Solla, Mercedes1 (AUTHOR), Lagüela, Susana2 (AUTHOR) sulaguela@usal.es
Publikováno v:
Remote Sensing. Aug2023, Vol. 15 Issue 15, p3729. 23p.
Autor:
Spencer, David A., Betts, Bruce, Bellardo, John M., Diaz, Alex, Plante, Barbara, Mansell, Justin R.
Publikováno v:
In Advances in Space Research 1 May 2021 67(9):2878-2889
Publikováno v:
In Heart & Lung March-April 2021 50(2):202-205
Autor:
Elseicy, Ahmed1 (AUTHOR) ahmedmossadibrahim.elseicy@uvigo.es, Alonso-Díaz, Alex1 (AUTHOR), Solla, Mercedes1 (AUTHOR), Rasol, Mezgeen2 (AUTHOR), Santos-Assunçao, Sonia3 (AUTHOR)
Publikováno v:
Remote Sensing. Sep2022, Vol. 14 Issue 17, p4336. 40p.