TY  - GEN 
AU  - Benítez-Peña, Sandra
AU  - Carrizosa, Emilio
AU  - Guerrero, Vanesa
AU  - Jiménez-Gamero, M. Dolores
AU  - Martín-Barragán, Belén
AU  - Molero-Río, Cristina
AU  - Ramírez Cobo, Josefa
AU  - Romero Morales, Dolores
AU  - Sillero-Denamiel, M. Remedios
A4  - Estadística e Investigación Operativa
PY  - 2021
SN  - 0377-2217
SN  - 1872-6860 (internet)
UR  - http://hdl.handle.net/10498/25655
AB  - Since the seminal paper by Bates and Granger in 1969, a vast number of ensemble methods that combine different base regressors to generate a unique one have been proposed in the literature. The so-obtained regressor method may have better accuracy...
LA  - eng
PB  - ELSEVIER
KW  - Machine Learning
KW  - Ensemble Method
KW  - Mathematical Optimization
KW  - Selective Sparsity
KW  - COVID-19
TI  - On sparse ensemble methods: An application to short-term predictions of the evolution of COVID-19
DO  - 10.1016/j.ejor.2021.04.016
ER  -