Tree-based prediction on incomplete data using imputation or surrogate decisions HC Valdiviezo, S Van Aelst Information Sciences 311, 163-181, 2015 | 96 | 2015 |
Measuring the impact of the COVID-19 outbreak in Ecuador using preliminary estimates of excess mortality, March 17–October 22, 2020 H Cevallos-Valdiviezo, A Vergara-Montesdeoca, G Zambrano-Zambrano International Journal of Infectious Diseases 104, 297-299, 2021 | 46 | 2021 |
Local traditional foods contribute to diversity and species richness of rural women’s diet in Ecuador D Penafiel, H Cevallos-Valdiviezo, R Espinel, P Van Damme Public Health Nutrition 22 (16), 2962-2971, 2019 | 23 | 2019 |
Fast computation of robust subspace estimators H Cevallos-Valdiviezo, S Van Aelst Computational Statistics & Data Analysis 134, 171-185, 2019 | 10 | 2019 |
On methods for prediction based on complex data with missing values and robust principal component analysis H Cevallos Valdiviezo Ghent University, 2016 | 8 | 2016 |
Predicción del nivel de cosecha de camarón blanco: el caso de una pequeña camaronera en la parroquia Tenguel del cantón Guayaquil, Ecuador H Cevallos-Valdiviezo, A Rodríguez-Cristiansen, ... Revista de Métodos Cuantitativos para la Economía y la Empresa 30, 227-257, 2020 | 3 | 2020 |
Non-Technical Loss Detection Based on Electricity Consumption Data: A Case Study in Ecuador H Cevallos-Valdiviezo, M Valero-Carrera, A Rodríguez-Cristiansen, ... Proceedings of the 11th International Conference on Software and Information …, 2022 | 1 | 2022 |
Robust estimation of principal components: a literature review H Cevallos-Valdiviezo, A Rodríguez-Cristiansen, ... 20th LACCEI International Multi-Conference for Engineering, Education, and …, 2022 | 1 | 2022 |
Characterizing the behaviour towards traditional foods of school children in Guasaganda, Cotopaxi-Ecuador D Penafiel, H Cevallos-Valdiviezo, S Bajana, P Van Damme LACCEI 1 (8), 2023 | | 2023 |
Robustness under missing data: a comparison with special attention to inference C Baum, A Van Messem, H Cevallos-Valdiviezo COMPSTAT 2023, 2023 | | 2023 |
Detección de movimiento en videos de cámara de vigilancia con fondo fijo usando técnicas estadísticas robustas. KR Quintero León, MJ Tomalá Méndez, H Cevallos Valdiviezo ESPOL. FCNM, 2022 | | 2022 |
Predicción de estado de salud de pacientes de Covid-19 utilizando métodos de machine learning. FA Franco Monroy, KG Intriago Celi, H Cevallos Valdiviezo ESPOL. FCNM, 2021 | | 2021 |
Package ‘ltsspca’ Y Wang, S Van Aelst, HC Valdiviezo, T Reynkens | | 2019 |
Robust Principal Components by Least Trimmed Squares for High-Dimensional and Functional Data S Van Aelst, H Cevallos Valdiviezo, M Salibian-Barrera International Conference on Robust Statistics 2016 (ICORS 2016), Date: 2016 …, 2016 | | 2016 |
Least trimmed squares for functional principal component analysis S Van Aelst, H Cevallos Valdiviezo, M Salibian-Barrera 9th International Conference of the ERCIM WG on Computational and …, 2016 | | 2016 |
Robust Principal Components for High-Dimensional Data S Van Aelst, H Cevallos Valdiviezo, M Salibian-Barrera 22nd International Conference on Computational Statistics (COMPSTAT 2016 …, 2016 | | 2016 |
Faculty of Sciences HC Valdiviezo | | 2012 |
Handling of missing data in the predictor variables when using Tree-based techniques for training and generating predictions. H Cevallos Valdiviezo Universiteit Gent/2012, 2012 | | 2012 |
Examen de Microeconomía I del 2011-1s de la 1° evaluación H Cevallos Valdiviezo | | 2011 |
Angelica De La Cruz 77 Angelique D. Lacasandile 77 Ariana Rodríguez-Cristiansen 66 AO Trillanes, Q Xu, QH Nguyen, R Huimin, S Elgamal, SD Viet, ... Proceedings of 2022 11th International Conference on Software and …, 0 | | |