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Browsing by Author "Martínez Ballesteros, María del Mar"
Now showing items 1-20 of 55
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Article
A Bayesian Optimization-Based LSTM Model for Wind Power Forecasting in the Adama District, Ethiopia
Tefera Habtemariam, Ejigu; Kekeba, Kula; Martínez Ballesteros, María del Mar; Martínez Álvarez, Francisco (MDPI, 2023-02)Renewable energies, such as solar and wind power, have become promising sources of energy to address the increase in ...
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Presentation
A bioinspired ensemble approach for multi-horizon reference evapotranspiration forecasting in Portugal
Jiménez Navarro, Manuel Jesús; Martínez Ballesteros, María del Mar; Sofia Brito, Isabel (Association for Computing Machinery, 2023-03)The year 2022 was the driest year in Portugal since 1931 with 97% of territory in severe drought. Water is especially ...
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Presentation
A Feature Selection and Association Rule Approach to Identify Genes Associated with Metastasis and Low Survival in Sarcoma
Linares Barrera, María Lourdes; Martínez Ballesteros, María del Mar; García Heredia, José Manuel; Riquelme Santos, José Cristóbal (SpringerLink, 2023-08)Sarcomas are rare mesodermal tumors of heterogeneous nature and have a higher incidence in children. The relative 5-year ...
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Presentation
A Nearest Neighbours-Based Algorithm for Big Time Series Data Forecasting
Talavera Llames, Ricardo L.; Pérez Chacón, Rubén; Martínez Ballesteros, María del Mar; Troncoso Lora, Alicia; Martínez Álvarez, Francisco (Springer, 2016)A forecasting algorithm for big data time series is presented in this work. A nearest neighbours-based strategy is adopted ...
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Article
A new approach based on association rules to add explainability to time series forecasting models
Troncoso García, Ángela del Robledo; Martínez Ballesteros, María del Mar; Martínez Álvarez, Francisco; Troncoso Lora, Alicia (ScienceDirect, 2023)Machine learning and deep learning have become the most useful and powerful tools in the last years to mine information ...
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Article
A new deep learning architecture with inductive bias balance for transformer oil temperature forecasting
Jiménez Navarro, Manuel Jesús; Martínez Ballesteros, María del Mar; Martínez-Álvarez, Francisco; Asencio-Cortés, Gualberto (Springer Nature, 2023)Ensuring the optimal performance of power transformers is a laborious task in which the insulation system plays a vital ...
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Presentation
A New Hybrid CNN-LSTM for Wind Power Forecasting in Ethiopia
Tefera Habtemariam, Ejigu; Martínez Ballesteros, María del Mar; Troncoso Lora, Alicia (Springer Link, 2023-08)Renewable energies are currently experiencing promising growth as an alternative solution to minimize the emission of ...
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Article
A new treatment for sarcoma extracted from combination of miRNA deregulation and gene association rules
García Heredia, José Manuel; Perez, Marco; Verdugo Sivianes, Eva María; Martínez Ballesteros, María del Mar; Ortega Campos, Sara M.; Carnero, Amancio (Springer Nature, 2023) -
Presentation
A novel approach to discover numerical association based on the Coronavirus Optimization Algorithm
Segarra Martín, C.; Martínez Ballesteros, María del Mar; Troncoso Lora, Alicia; Martínez Álvarez, Francisco (Association for Computing Machinery, 2022-04)The disease caused by the SARS-CoV-2 (COVID-19) has affected millions of people around the world since its detection in ...
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Chapter of Book
A Sensitivity Analysis for Quality Measures of Quantitative Association Rules
Martínez Ballesteros, María del Mar; Martínez Álvarez, Francisco; Troncoso Lora, Alicia; Riquelme Santos, José Cristóbal (Springer, 2013)There exist several fitness function proposals based on a combination of weighted objectives to optimize the discovery ...
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Article
A study of the suitability of autoencoders for preprocessing data in breast cancer experimentation
Macías García, Laura; Luna Romera, José María; García Gutiérrez, Jorge; Martínez Ballesteros, María del Mar; Riquelme Santos, José Cristóbal; González Cámpora, Ricardo (Elsevier, 2017)Breast cancer is the most common cause of cancer death in women. Today, post-transcriptional protein products of the genes ...
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Presentation
An Approach to Silhouette and Dunn Clustering Indices Applied to Big Data in Spark
Luna Romera, José María; Martínez Ballesteros, María del Mar; García Gutiérrez, Jorge; Riquelme Santos, José Cristóbal (Springer, 2016)K-Means and Bisecting K-Means clustering algorithms need the optimal number into which the dataset may be divided. Spark ...
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Article
An approach to validity indices for clustering techniques in Big Data
Luna Romera, José María; García Gutiérrez, Jorge; Martínez Ballesteros, María del Mar; Riquelme Santos, José Cristóbal (Springer, 2018)Clustering analysis is one of the most used Machine Learning techniques to discover groups among data objects. Some ...
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Article
An evolutionary algorithm to discover quantitative association rules in multidimensional time series
Martínez Ballesteros, María del Mar; Martínez Álvarez, Francisco; Troncoso Lora, Alicia; Riquelme Santos, José Cristóbal (Springer, 2011)An evolutionary approach for finding existing relationships among several variables of a multidimensional time series ...
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Chapter of Book
Analysis of Measures of Quantitative Association Rules
Martínez Ballesteros, María del Mar; Riquelme Santos, José Cristóbal (Springer, 2011)This paper presents the analysis of relationships among different interestingness measures of quality of association rules ...
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Article
Analysis of the evolution of the Spanish labour market through unsupervised learning
Luna Romera, José María; Núñez Hernández, Fernando; Martínez Ballesteros, María del Mar; Riquelme Santos, José Cristóbal; Ibáñez, Carlos Usabiaga (Institute of Electrical and Electronics Engineers (IEEE), 2019)Unemployment in Spain is one of the biggest concerns of its inhabitants. Its unemployment rate is the second highest in ...
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Article
Applications of Computational Intelligence in Time Series
Martínez Álvarez, Francisco; Troncoso Lora, Alicia; Reyes, Jorge; Martínez Ballesteros, María del Mar; Riquelme Santos, José Cristóbal (Hindawi, 2017) -
Presentation
Aproximación al índice externo de validación de clustering basado en chi cuadrado
Luna Romera, José María; García Gutiérrez, Jorge; Martínez Ballesteros, María del Mar; Riquelme Santos, José Cristóbal (Asociación Española para la Inteligencia Artificial (AEPIA), 2018)El clustering es una de las técnicas más utilizadas en minería de datos. Tiene como objetivo principal agrupar datos en ...
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Presentation
Association Rule Analysis of Student Satisfaction Surveys for Teaching Quality Evaluation
Jiménez Navarro, Manuel Jesús; Vega Márquez, Belén; Luna Romera, José María; Carranza García, Manuel; Martínez Ballesteros, María del Mar (Springer Link, 2023-08)The quality of university teaching is essential for the success of students and the academic excellence of an educational ...
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Article
Autoencoded DNA methylation data to predict breast cancer recurrence: Machine learning models and gene-weight significance
Macías García, Laura; Martínez Ballesteros, María del Mar; Luna Romera, José María; García Heredia, José Manuel; García Gutiérrez, Jorge; Riquelme Santos, José Cristóbal (Elsevier, 2020)Breast cancer is the most frequent cancer in women and the second most frequent overall after lung cancer. Although the ...