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Listar Artículos (Ingeniería Electrónica) por autor "Toral, S. L."
Mostrando ítems 1-20 de 75
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A Bayesian Optimization Approach for Multi-Function Estimation for Environmental Monitoring Using an Autonomous Surface Vehicle: Ypacarai Lake Case Study
Peralta, Federico; Gutiérrez Reina, Daniel; Toral, S. L.; Arzamendia, Mario; Gregor, Derlis (MDPI, 2021)Bayesian optimization is a sequential method that can optimize a single and costly objective function based on a surrogate ...
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A bayesian optimization approach for water resources monitoring through an autonomous surface vehicle: the Ypacarai lake case study
Peralta Samaniego, Federico; Gutiérrez Reina, Daniel; Toral, S. L.; Arzamendia, Mario; Gregor, Derlis O. (IEEE Explore, 2021)This work was supported in part by the Universidad de Sevilla through the Contract ‘‘Contratos de acceso al Sistema Español ...
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A Comparison of Local Path Planning Techniques of Autonomous Surface Vehicles for Monitoring Applications: The Ypacarai Lake Case-study
Peralta, Federico; Arzamendia, Mario; Gregor, Derlis; Gutiérrez Reina, Daniel; Toral, S. L. (MDPI, 2020-03)Local path planning is important in the development of autonomous vehicles since it allows a vehicle to adapt their ...
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A Deep Reinforcement Learning Approach for the Patrolling Problem of Water Resources Through Autonomous Surface Vehicles: The Ypacarai Lake Case
Yanes Luis, Samuel; Gutiérrez Reina, Daniel; Toral, S. L. (Institute of Electrical and Electronics Engineers, 2020)Autonomous Surfaces Vehicles (ASV) are incredibly useful for the continuous monitoring and exploring task of water resources ...
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A digital signal processing teaching methodology using concept-mapping techniques
Martínez Torres, María del Rocío; Barrero, Federico; Toral, S. L.; Gallardo Vázquez, Sergio (IEEE, 2005)The main goal of this study is to develop a scientific method for designing a teaching methodology used in a basic digital ...
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A Dimensional Comparison between Evolutionary Algorithm and Deep Reinforcement Learning Methodologies for Autonomous Surface Vehicles with Water Quality Sensors
Yanes Luis, Samuel; Gutiérrez Reina, Daniel; Toral, S. L. (MDPI, 2021)The monitoring of water resources using Autonomous Surface Vehicles with water-quality sensors has been a recent approach ...
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A learning methodology using Matlab/Simulink for undergraduate electrical engineering courses attending to learner satisfaction outcomes
Durán, M. J.; Gallardo Vázquez, Sergio; Toral, S. L.; Martínez Torres, María del Rocío; Barrero, Federico (Kluwer Academic Publishers, 2007)Learner-centred approaches follow the prevailing tendency in modern University reforms which are primarily concerned about ...
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A methodology for structured ontology construction applied to intelligent transportation systems
Gregor, Derlis; Toral, S. L.; Ariza Gómez, María Teresa; Barrero, Federico; Gregor, Raúl; Rodas, Jorge; Arzamendia, Mario (Elsevier, 2015-10)The number of computers installed in urban and transport networks has grown tremendously in recent years, also the local ...
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A Multiagent Deep Reinforcement Learning Approach for Path Planning in Autonomous Surface Vehicles: The Ypacaraí Lake Patrolling Case
Yanes Luis, Samuel; Gutiérrez Reina, Daniel; Toral, S. L. (Institute of Electrical and Electronics Engineers Inc., 2021)Autonomous surfaces vehicles (ASVs) excel at monitoring and measuring aquatic nutrients due to their autonomy, mobility, ...
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A Multimodal Approach to Improve Performance Evaluation of Call Center Agent
Ahmed, Abdelrahman; Shaalan, Khaled; Toral, S. L.; Hifny, Yasser (MDPI, 2021)The paper proposes three modeling techniques to improve the performance evaluation of the call center agent. The first ...
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A quantitative study of the evolution of open source software communities
Martínez Torres, María del Rocío; Toral, S. L.; Olmedilla Fernández, María (World Academy of Science, Engineering and Technology, 2015)Typically, virtual communities exhibit the well-known phenomenon of participation inequality, which means that only ...
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A survey on multihop ad hoc networks for disaster response scenarios
Gutiérrez Reina, Daniel; Askalani, M.; Toral, S. L.; Barrero, Federico; Asimakopoulou, Eleana; Bessis, N. (Hindawi Publishing Corporation, 2015-05)Disastrous events are one of the most challenging applications of multihop ad hoc networks due to possible damages of ...
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A survey on probabilistic broadcast schemes for wireless ad hoc networks
Gutiérrez Reina, Daniel; Toral, S. L.; Johnson, Princy; Barrero, Federico (Elsevier, 2015)Broadcast or flooding is a dissemination technique of paramount importance in wireless ad hoc networks. The broadcast ...
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A Survey on the Application of Evolutionary Algorithms for Mobile Multihop Ad Hoc Network Optimization Problems
Gutiérrez Reina, Daniel; Ruiz, Patricia; Ciobanu, R.; Toral, S. L.; Dorronsoro, Bernabé; Dobre, Ciprian (SAGE Publications, 2016)Evolutionary algorithms are metaheuristic algorithms that provide quasioptimal solutions in a reasonable time. They have ...
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A technological acceptance of e-learning tools used in practical and laboratory teaching, according to the European higher education area
Martínez Torres, María del Rocío; Toral, S. L.; Barrero, Federico; Gallardo Vázquez, Sergio; Arias Oliva, M.; Torres, T. (Taylor & Francis, 2008)The application of scientific tools to analyse the use of Internet-based e-learning tools in academic settings is in general ...
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A text categorisation tool for open source communities based on semantic analysis
Martínez Torres, María del Rocío; Toral, S. L.; Barrero, Federico; Gregor Recalde, Raúl Igmar (2013)Open source software (OSS) projects are supported by communities interacting through software repositories and mailing ...
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Ad hoc networks for disaster scenarios and/or threat detection
Barrero, Federico; Toral, S. L.; Johnson, Princy; Günes, Mesut; Asimakopoulou, Eleana (Hindawi Publishing Corporation, 2015-09) -
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Addressing learner satisfaction outcomes in electronic instrumentation and measurement laboratory course organization
Gallardo Vázquez, Sergio; Barrero, Federico; Martínez Torres, María del Rocío; Toral, S. L.; Durán, M. J. (IEEE, 2007)This paper proposes and details a course organization methodology based on learner satisfaction achievement. The ...
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Agent Productivity Modeling in a Call Center Domain Using Attentive Convolutional Neural Networks
Ahmed, Abdelrahman; Toral, S. L.; Shaalan, Khaled; Hifny, Yaser (MDPI AG, 2020)Measuring the productivity of an agent in a call center domain is a challenging task. Subjective measures are commonly ...
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Artículo
An electronic engineering curriculum design based on concept-mapping techniques
Toral, S. L.; Martínez Torres, María del Rocío; Barrero, Federico; Gallardo Vázquez, Sergio; Durán, M. J. (2007)Curriculum design is a concern in European Universities as they face the forthcoming European Higher Education Area (EHEA). ...