Search Results - "Limas, Manuel Castejón"

Use of image processing to monitor tool wear in micro milling by Fernández-Robles, Laura, Sánchez-González, Lidia, Díez-González, Javier, Castejón-Limas, Manuel, Pérez, Hilde

“…Micro milling is a versatile machining process owing to its capability to machine, by material removal, micro-sized components with complex geometrical…”
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Genetic Algorithm Approach to the 3D Node Localization in TDOA Systems by Díez-González, Javier, Álvarez, Rubén, González-Bárcena, David, Sánchez-González, Lidia, Castejón-Limas, Manuel, Perez, Hilde

“…Positioning asynchronous architectures based on time measurements are reaching growing importance in Local Positioning Systems (LPS). These architectures have…”
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A Fault Detection System for a Geothermal Heat Exchanger Sensor Based on Intelligent Techniques by Aláiz-Moretón, Héctor, Castejón-Limas, Manuel, Casteleiro-Roca, José-Luis, Jove, Esteban, Fernández Robles, Laura, Calvo-Rolle, José Luis

“…This paper proposes a methodology for dealing with an issue of crucial practical importance in real engineering systems such as fault detection and recovery of…”
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Accuracy Analysis in Sensor Networks for Asynchronous Positioning Methods by Álvarez, Rubén, Díez-González, Javier, Alonso, Efrén, Fernández-Robles, Laura, Castejón-Limas, Manuel, Perez, Hilde

“…The accuracy requirements for sensor network positioning have grown over the last few years due to the high precision demanded in activities related with…”
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A Framework for the Optimization of Complex Cyber-Physical Systems via Directed Acyclic Graph by Castejón-Limas, Manuel, Fernández-Robles, Laura, Alaiz-Moretón, Héctor, Cifuentes-Rodriguez, Jaime, Fernández-Llamas, Camino

“…Mathematical modeling and data-driven methodologies are frequently required to optimize industrial processes in the context of Cyber-Physical Systems (CPS)…”
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Boosting Texture-Based Classification by Describing Statistical Information of Gray-Levels Differences by García-Olalla, Óscar, Fernández-Robles, Laura, Alegre, Enrique, Castejón-Limas, Manuel, Fidalgo, Eduardo

“…This paper presents a new texture descriptor booster, Complete Local Oriented Statistical Information Booster (CLOSIB), based on statistical information of the…”
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Information system for image classification based on frequency curve proximity by Sánchez, L., Alfonso-Cendón, Javier, Oliveira, Tiago, Ordieres-Meré, Joaquín B., Limas, Manuel Castejón, Novais, Paulo

“…With the size digital collections are currently reaching, retrieving the best match of a document from large collections by comparing hundreds of tags is a…”
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3D Tdoa Problem Solution with Four Receiving Nodes by Díez-González, Javier, Álvarez, Rubén, Sánchez-González, Lidia, Fernández-Robles, Laura, Pérez, Hilde, Castejón-Limas, Manuel

“…Time difference of arrival (TDOA) positioning methods have experienced growing importance over the last few years due to their multiple applications in local…”
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Strong classification system for wear identification on milling processes using computer vision and ensemble learning by Riego, Virginia, Castejón-Limas, Manuel, Sánchez-González, Lidia, Fernández-Robles, Laura, Perez, Hilde, Diez-Gonzalez, Javier, Guerrero-Higueras, Ángel-Manuel

“…Metallic pieces are typically machined by continuous tool passes, which usually causes regular patterns in the form of straight edges in the surface of the…”
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Insights into the Prevalence of Software Project Defects by Pavón, Juan, Ordieres Meré, Joaquín B., Castejón Limas, Manuel, Alfonso, Javier

“…This paper analyses the effect of the effort distribution along the software development lifecycle on the prevalence of software defects. This analysis is…”
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Identification of milling inserts in situ based on a versatile machine vision system by Fernández-Robles, Laura, Azzopardi, George, Alegre, Enrique, Petkov, Nicolai, Castejón-Limas, Manuel

“…•Automatic method to localize inserts in situ in a milling tool with a high number of inserts.•Crucial for avoiding the manual extraction of the insert for…”
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Editorial: Special issue HAIS19-IGPL by García, Hilde Pérez, González, Lidia Sánchez, Limas, Manuel Castejón, Quintián, Héctor, Corchado, Emilio

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Facilitating the learning process in parallel computing by using instant messaging by Guerrero-Higueras, Ángel Manuel, Sánchez-González, Lídia, Conde-González, Miguel Ángel, Castejón-Limas, Manuel

“…Parallel Programming skills may require a long time to acquire. “Think in parallel” is a skill that requires time, effort, and experience. In this work, we…”
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Ground-level ozone predictions using outlier identification leveraged sample weighted regressors by Alaiz Moreton, Hector, Fernández-Robles, Laura, Alfonso-Cendón, Javier, Castejón-Limas, Manuel, Sánchez-González, Lidia, Pérez-Garcia, Hilde

“…Ground-level ozone is a pollutant, greenhouse gas, and respiratory irritant which may facilitate skin cancer development and be involved in cardiovascular,…”
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Use of classifiers and recursive feature elimination to assess boar sperm viability by Sánchez-González, Lidia, Fernández-Robles, Laura, Castejón-Limas, Manuel, Alfonso-Cendón, Javier, Pérez, Hilde, Quintian, Hector, Corchado, Emilio

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Composting of Spent Mushroom Substrate and Winery Sludge by González-Marcos, Ana, Alba-Elías, Fernando, Martínez-de-Pisón, F. J., Alfonso-Cendón, Javier, Castejón-Limas, Manuel

“…Production of mushrooms and wine has a very significant economic impact on the Region of La Rioja (Spain). A direct consequence of these activities is the…”
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Effort estimates through project complexity by Castejón-Limas, Manuel, Ordieres-Meré, Joaquín, González-Marcos, Ana, González-Castro, Víctor

“…This paper reports the results obtained from use of project complexity parameters in modeling effort estimates. It highlights the attention that complexity has…”
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Hierarchical clustering of subpopulations with a dissimilarity based on the likelihood ratio statistic: application to clustering massive data sets by Ciampi, Antonio, Lechevallier, Yves, Limas, Manuel Castejón, Marcos, Ana González

“…The problem of clustering subpopulations on the basis of samples is considered within a statistical framework: a distribution for the variables is assumed for…”
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Robust weighted regression via PAELLA sample weights by Castejón-Limas, Manuel, Alaiz-Moreton, Hector, Fernández-Robles, Laura, Alfonso-Cendón, Javier, Fernández-Llamas, Camino, Sánchez-González, Lidia, Pérez, Hilde

“…This paper reports the usage of the occurrence vector provided by the PAELLA algorithm in the context of robust regression. PAELLA was originally conceived as…”
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Outlier Detection and Data Cleaning in Multivariate Non-Normal Samples: The PAELLA Algorithm by Limas, Manuel Castejón, Ordieres Meré, Joaquín B., de Pisón Ascacibar, Francisco J. Martínez, González, Eliseo P. Vergara

“…A new method of outlier detection and data cleaning for both normal and non-normal multivariate data sets is proposed. It is based on an iterated local fit…”
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