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Jose Portela
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Year
Forecasting functional time series with a new Hilbertian ARMAX model: Application to electricity price forecasting
JP González, AM San Roque, EA Perez
IEEE Transactions on Power Systems 33 (1), 545-556, 2017
1582017
NeuralSens: sensitivity analysis of neural networks
J Pizarroso Gonzalo, J Portela González, A Muñoz San Roque
692022
Strategic bidding in secondary reserve markets
FA Campos, AM San Roque, EF Sánchez-Úbeda, JP González
IEEE Transactions on Power Systems 31 (4), 2847-2856, 2015
422015
Residual demand curves for modeling the effect of complex offering conditions on day-ahead electricity markets
JP González, AM San Roque, EF Sánchez-Úbeda, J Garcia-Gonzalez, ...
IEEE Transactions on Power Systems 32 (1), 50-61, 2016
262016
Functional time series model identification and diagnosis by means of auto-and partial autocorrelation analysis
G Mestre, J Portela, G Rice, AM San Roque, E Alonso
Computational Statistics & Data Analysis 155, 107108, 2021
212021
Forecasting hourly supply curves in the Italian Day-Ahead electricity market with a double-seasonal SARMAHX model
G Mestre, J Portela, AM San Roque, E Alonso
International Journal of Electrical Power & Energy Systems 121, 106083, 2020
212020
Impact of COVID-19 on electricity demand of Latin America and the Caribbean countries
EF Sánchez-Úbeda, J Portela, A Muñoz, EC Montuenga, M Hallack
Sustainable Energy, Grids and Networks 30, 100610, 2022
112022
ChatGPT vs State-of-the-Art Models: A Benchmarking Study in Keyphrase Generation Task
R Martínez-Cruz, AJ López-López, J Portela
arXiv preprint arXiv:2304.14177, 2023
92023
Early market efficiency testing among hydrogen players
TC Santamaría, K Martin-Bujack, J Portela, R Sáenz-Diez
International Review of Economics & Finance 82, 723-742, 2022
52022
Optimization of the bidding curve in reserve markets
FA Campos, AM San Roque, EF Sanchez-Ubeda, J Portela, ...
2013 10th International Conference on the European Energy Market (EEM), 1-6, 2013
42013
Metric Tools for Sensitivity Analysis with Applications to Neural Networks
J Pizarroso, D Alfaya, J Portela, A Muñoz
arXiv preprint arXiv:2305.02368, 2023
32023
Monitoring the green transition in the power sector with the electricity generation emissions (EGE) tracker
J Portela, D Roch-Dupré, IFF Garrigues, C Yéboles, A Salazar
Energy Strategy Reviews 50, pp. 101236-1 - 101236-15,, 2023
22023
Enhancing Keyphrase Extraction from Long Scientific Documents using Graph Embeddings
R Martínez-Cruz, D Mahata, AJ López-López, J Portela
arXiv preprint arXiv:2305.09316, 2023
12023
Decision Tree Tool for Auditors’ Going Concern Assessment in Spain
CB Custodio, Y Gu, JP González
The International Journal of Digital Accounting Research 22 (28), 193-226, 2022
1*2022
White noise testing for functional time series. Application to model identification and diagnosis
G Mestre Marcos, J Portela González, A Muñoz San Roque, ...
2018
101 preguntas de modelos cuantitativos para la economía y la empresa (y sus respuestas)
J Portela González, A Rúa Vieites
EV Services (Madrid, España), 2018
2018
Functional time series forecasting in electricity markets: a novel parametric approach
J Portela González
2017
Forecasting functional time series in electricity markets with a seasonal ARIMAX Hilbertian model
J Portela González, A Muñoz San Roque, E Alonso Pérez
2016
Forecasting residual demand curves of the day-ahead electricity market with a Hilbertian ARMAX model
J Portela González, A Muñoz San Roque, E Alonso Pérez
2016
Strategic bidding in secondary reserve markets
FA Campos Fernández, A Muñoz San Roque, EF Sánchez Ubeda, ...
2016
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