Publicaciones (24) Publicaciones de GREGORIO FIDALGO VALVERDE

2023

  1. A support vector regression model for time series forecasting of the COMEX copper spot price

    Logic Journal of the IGPL, Vol. 31, Núm. 4, pp. 775-784

  2. Repurposing End-of-Life Coal Mines with Business Models Based on Renewable Energy and Circular Economy Technologies

    Energies, Vol. 16, Núm. 22

  3. Valuation of Ecosystem Services Based on EU Carbon Allowances—Optimal Recovery for a Coal Mining Area

    International Journal of Environmental Research and Public Health, Vol. 20, Núm. 1

2022

  1. Restoring Coal Mining-Affected Areas: The Missing Ecosystem Services

    International Journal of Environmental Research and Public Health, Vol. 19, Núm. 21

  2. Work-related overexertion injuries in cleaning occupations: An exploration of the factors to predict the days of absence by means of machine learning methodologies

    Applied Ergonomics, Vol. 105

2021

  1. A Multivariate Approach to Time Series Forecasting of Copper Prices with the Help of Multiple Imputation by Chained Equations and Multivariate Adaptive Regression Splines

    Advances in Intelligent Systems and Computing

  2. Copper Price Time Series Forecasting by Means of Generalized Regression Neural Networks with Optimized Predictor Variables

    15th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO 2020): Burgos, Spain ; September 2020

  3. Copper Price Time Series Forecasting by Means of Generalized Regression Neural Networks with Optimized Predictor Variables

    Advances in Intelligent Systems and Computing

  4. Groundwater risk assessment in the context of an underground coal mine closure and an economic evaluation of proposed treatments: A case study

    Energies, Vol. 14, Núm. 6

  5. The economics of coking coal mining: A fossil fuel still needed for steel production

    Energies, Vol. 14, Núm. 22

  6. Time Series Analysis for the COMEX Copper Spot Price by Using Support Vector Regression

    Advances in Intelligent Systems and Computing

2020

  1. Coal handling operational risk management: Stripped overburden transport in brown coal open pit mines

    Acta Montanistica Slovaca, Vol. 25, Núm. 2, pp. 170-181

  2. Energy-sustainable industrialized growth in the Czech Republic: The Cínovec lithium mining project

    Resources Policy, Vol. 68

  3. Environmental and safety risks related to methane emissions in underground coal mine closure processes

    Energies, Vol. 13, Núm. 23

  4. Identification of gender differences in the factors influencing shoulders, neck and upper limb MSD by means of multivariate adaptive regression splines (MARS)

    Applied Ergonomics, Vol. 82

  5. Optimizing predictor variables in artificial neural networks when forecasting raw material prices for energy production

    Energies, Vol. 13, Núm. 8

  6. Prediction of health-related leave days among workers in the energy sector by means of genetic algorithms

    Energies, Vol. 13, Núm. 10

  7. Subsidence versus natural landslides when dealing with property damage liabilities in underground coal mines

    International Journal of Rock Mechanics and Mining Sciences, Vol. 126

2019

  1. Forecasting coking coal prices by means of ARIMA models and neural networks, considering the transgenic time series theory

    Resources Policy, Vol. 61, pp. 283-292

  2. Lithium mining: Accelerating the transition to sustainable energy

    Resources Policy, Vol. 62, pp. 416-426