Publicaciones (28) Publicaciones de GREGORIO FIDALGO VALVERDE

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2025

  1. Application of the Analytic Hierarchy Process (AHP) in the Effective Implementation of Industry 5.0: A Multidimensional Approach

    Lecture Notes on Data Engineering and Communications Technologies (Springer Science and Business Media Deutschland GmbH), pp. 201-207

2024

  1. Economic risks in mining investments: A prospective analysis of capital cost estimation in copper mining projects

    Resources Policy, Vol. 99

  2. Extensometry Study of the Most Appropriate Position and Arrangement of Stress-Breaker Bridges with Pier Abutment

    Prosthesis, Vol. 6, Núm. 2, pp. 216-234

  3. Hybrid DE-Optimized GPR and NARX/SVR Models for Forecasting Gold Spot Prices: A Case Study of the Global Commodities Market

    Mathematics, Vol. 12, Núm. 7

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

    Advances in Intelligent Systems and Computing

  3. 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

  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