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Listar por autor "García Gutiérrez, Jorge"
Mostrando ítems 21-40 de 49
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Ponencia
Concept Drift Detection to Improve Time Series Forecasting of Wind Energy Generation
Cabello López, Tomás; Cañizares Juan, Manuel; Carranza García, Manuel; García Gutiérrez, Jorge; Riquelme Santos, José Cristóbal (Springer, 2022)Most of the current data sources generate large amounts of data over time. Renewable energy generation is one example of ...
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Artículo
¿Cómo transformar información en ahorro para el consumidor doméstico? El caso del contador eléctrico inteligente en España
Arcos Vargas, Ángel; Luna Romera, José María; García Gutiérrez, Jorge; Riquelme Santos, José Cristóbal (Publicaciones Dyna, 2018)El cliente doméstico era el gran olvidado del sistema eléctrico. A pesar de su peso en el consumo total, hasta hace pocos ...
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Ponencia
Decision Trees on LIDAR to Classify Land Uses and Covers
García Gutiérrez, Jorge; Gonçalves Seco, Luis; Riquelme Santos, José Cristóbal (International Society for Photogrammetry and Remote Sensing (ISPRS), 2009)The area of Huelva, in the South of Spain, is a well-known case of human pressure on the natural environment. In Huelva, ...
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Tesis Doctoral
Deep learning for enhancing object detection in autonomous driving
Carranza García, Manuel (2022-06-20)Autonomous driving is one of the most important technological challenges of this century. Its development will revolutionize ...
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Ponencia
Diez años innovando en la enseñanza de los fundamentos de la programación: resultados y conclusiones
García Gutiérrez, Jorge; Riquelme Santos, José Cristóbal; González Romano, José Mariano; Nepomuceno Chamorro, Isabel de los Ángeles (Asociación de Enseñantes Universitarios de la Informática (AENUI), 2012)Este artículo presenta los cambios experimentados en las asignaturas relacionadas con la introducción a la programación, ...
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Artículo
Enhancing object detection for autonomous driving by optimizing anchor generation and addressing class imbalance
Carranza García, Manuel; Lara Benítez, Pedro; García Gutiérrez, Jorge; Riquelme Santos, José Cristóbal (Elsevier, 2021)Object detection has been one of the most active topics in computer vision for the past years. Recent works have mainly ...
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Artículo
Enhancing object detection for autonomous driving by optimizing anchor generation and addressing class imbalance
Carranza García, Manuel; Lara Benítez, Pedro; García Gutiérrez, Jorge; Riquelme Santos, José Cristóbal (ScienceDirect, 2021-08-18)Object detection has been one of the most active topics in computer vision for the past years. Recent works have mainly ...
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Artículo
Evolutionary feature selection to estimate forest stand variablesusing LiDAR
García Gutiérrez, Jorge; González Ferreiro, Eduardo; Riquelme Santos, José Cristóbal; Miranda, David; Diéguez Aranda, Ulises; Navarro Cerrillo, Rafael M. (Elsevier, 2014)Light detection and ranging (LiDAR) has become an important tool in forestry. LiDAR-derived models are mostly developed ...
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Artículo
EVOR-STACK: A label-dependent evolutive stacking on remote sensing data fusion
García Gutiérrez, Jorge; Mateos García, Daniel; Riquelme Santos, José Cristóbal (Elsevier, 2012)Land use and land covers (LULC) maps are remote sensing products that are used to classify areas into different landscapes. ...
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Artículo
External clustering validity index based on chi-squared statistical test
Luna Romera, José María; Martínez Ballesteros, María del Mar; García Gutiérrez, Jorge; Riquelme Santos, José Cristóbal (Elsevier, 2019)Clustering is one of the most commonly used techniques in data mining. Its main goal is to group objects into clusters ...
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Ponencia
Feature selection based on bootstrapping
Díaz Díaz, Norberto; Aguilar Ruiz, Jesús Salvador; Nepomuceno Chamorro, Juan Antonio; García Gutiérrez, Jorge (IEEE Computer Society, 2005)The results of feature selection methods have a great influence on the success of data mining processes, especially when ...
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Ponencia
Gene–Gene Interaction based Clustering method for Microarray Data
Díaz Díaz, Norberto; Gómez Vela, Francisco; Aguilar Ruiz, Jesús; García Gutiérrez, Jorge (IEEE Computer Society, 2011)In this paper, we propose a greedy clustering algorithm to identify groups of related genes and a new measure to improve ...
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Artículo
Impact of plot size and model selection on forest biomass estimation using airborne LiDAR: A case study of pine plantations in southern Spain
Navarro Cerrillo, Rafael M.; González Ferreiro, Eduardo; García Gutiérrez, Jorge; Ceacero Ruiz, Carlos J.; Hernández Clemente, Rocío (Czech Academy of Agricultural Sciences (CAAS), 2017)We explored the usefulness of LiDAR for modelling and mapping the stand biomass of two conifer species in southern Spain. ...
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Artículo
Improving models for environmental applications of LiDAR: Novel approaches based on soft computing
García Gutiérrez, Jorge (IOS Press, 2016)This work proposes novel methodologies to improve the use of Light Detection And Ranging (LiDAR) for environ mental purposes, ...
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Capítulo de Libro
Improving the k-Nearest Neighbour Rule by an Evolutionary Voting Approach
García Gutiérrez, Jorge; Mateos García, Daniel; Riquelme Santos, José Cristóbal (Springer, 2014)This work presents an evolutionary approach to modify the voting system of the k-Nearest Neighbours (kNN). The main novelty ...
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Tesis Doctoral
Intelligent techniques on LIDAR for environmental applications
García Gutiérrez, Jorge (2012-06-01)Esta propuesta de tesis está estrechamente relacionada con el campo de las técnicas inteligentes y el soft computing. A ...
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Capítulo de Libro
Label Dependent Evolutionary Feature Weighting for Remote Sensing Data
Mateos García, Daniel; García Gutiérrez, Jorge; Riquelme Santos, José Cristóbal (2010)Nearest neighbour (NN) is a very common classifier used to develop important remote sensing products like land use and ...
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Ponencia
Metodología de evaluación continua en la asignatura de Fundamentos de Programación: un cambio de evaluación enfocado al desarrollo de competencias
Nepomuceno Chamorro, Isabel de los Ángeles; Nepomuceno Chamorro, Juan Antonio; Reina Quintero, Antonia María; García Gutiérrez, Jorge (Asociación de Enseñantes Universitarios de la Informática (AENUI), 2012)El marco del Espacio Europeo de Educación Supe rior (EEES) y la implantación del Sistema de Crédito Europeo (ECTS) han ...
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Artículo
Modelling stand biomass fractions in Galician Eucalyptus globulus plantations by use of different LiDAR pulse densities
González Ferreiro, Eduardo; Miranda, David; Barreiro Fernández, L.; Bujan, S.; García Gutiérrez, Jorge; Dieguez Aranda, U. (INIA, 2013)Aims of study: To evaluate the potential use of canopy height and intensity distributions, determined by airborne LiDAR, ...
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Tesis Doctoral
New internal and external validation indices for clustering in Big Data
Luna Romera, José María (2019-10-17)Esta tesis, presentada como un compendio de artículos de investigación, analiza el concepto de índices de validación de ...