Now showing items 23-42 of 83

    • Beta Hebbian Learning for intrusion detection in networks with MQTT Protocols for IoT devices 

      Michelena, Álvaro; García-Ordás, María Teresa; Aveleira Mata, Jose Antonio; Marcos del Blanco, David Yeregui; Timiraos, Míriam; Zayas-Gato, Francisco; Jove, Esteban; Casteleiro-Roca, José-Luis; Quintián, Héctor; Alaiz Moretón, Héctor; Calvo-Rolle, José Luis (Oxford University Press, 2024-04)
      [Abstract] This paper aims to enhance security in IoT device networks through a visual tool that utilizes three projection techniques, including Beta Hebbian Learning (BHL), t-distributed Stochastic Neighbor Embedding ...
    • Beta-Hebbian Learning to enhance unsupervised exploratory visualizations of Android malware families 

      Basurto, Nuño; García-Prieto, Diego; Quintián, Héctor; Urda Muñoz, Daniel; Calvo-Rolle, José Luis; Corchado, Emilio (Oxford University Press, 2024-05-20)
      [Abstract] As it is well known, mobile phones have become a basic gadget for any individual that usually stores sensitive information. This mainly motivates the increase in the number of attacks aimed at jeopardizing ...
    • Bio-inspired model of ground temperature behavior on the horizontal geothermal exchanger of an installation based on a heat pump 

      Casteleiro-Roca, José-Luis; Calvo-Rolle, José Luis; Meizoso-López, María-Carmen; Piñón-Pazos, A.; Rodríguez Gómez, Benigno Antonio (Elsevier, 2015-02-20)
      [Abstract] Nowadays the Heat Pump is one of the best systems to warm a building with a good performance. Usually, with the aim to increase the efficiency, a geothermal heat exchanger is added to the installation. This ...
    • Bioinspired hybrid model to predict the hydrogen inlet fuel cell flow change of an energy storage system 

      Alaiz Moretón, Héctor; Jove, Esteban; Casteleiro-Roca, José-Luis; Quintián, Héctor; López García, Hilario; Benítez-Andrades, José Alberto; Novais, Paulo; Calvo-Rolle, José Luis (MDPI, 2019-11-07)
      [Abstract]: The present research work deals with prediction of hydrogen consumption of a fuel cell in an energy storage system. Due to the fact that these kind of systems have a very nonlinear behaviour, the use of traditional ...
    • Clustering techniques performance comparison for predicting the battery state of charge: A hybrid model approach 

      García-Ordás, María Teresa; Marcos del Blanco, David Yeregui; Aveleira Mata, Jose Antonio; Zayas-Gato, Francisco; Jove, Esteban; Casteleiro-Roca, José-Luis; Quintián, Héctor; Calvo-Rolle, José Luis; Alaiz Moretón, Héctor (Oxford University Press, 2024-05-09)
      [Abstract] Batteries are a fundamental storage component due to its various applications in mobility, renewable energies and consumer electronics among others. Regardless of the battery typology, one key variable from a ...
    • Comparative Analysis of Meteorological versus In Situ Variables in Ship Thermal Simulations 

      Arce Fariña, Elena; Suárez-García, Andrés; López-Vázquez, José-Antonio; Devesa-Rey, Rosa (MDPI, 2024-04)
      [Abstract] Thermal simulations have become increasingly popular in assessing energy efficiency and predicting thermal behaviors in various structures. Calibration of these simulations is essential for accurate predictions. ...
    • Comparative study of imputation algorithms applied to the prediction of student performance 

      Crespo Turrado, Concepción; Casteleiro-Roca, José-Luis; Sánchez Lasheras, Fernando; López-Vázquez, José-Antonio; De Cos Juez, Francisco Javier; Pérez Castelo, Francisco Javier; Calvo-Rolle, José Luis; Corchado, Emilio (Oxford University Press, 2019-12-27)
      [Abstract]: Student performance and its evaluation remain a serious challenge for education systems. Frequently, the recording and processing of students’ scores in a specific curriculum have several f laws for various ...
    • Data dimensionality reduction for an optimal switching mode classification applied to a step-down power converter 

      Fernández-Serantes, Luis Alfonso; Casteleiro-Roca, José-Luis; Berger, Hubert; Simić, Dragan; Calvo-Rolle, José Luis (Oxford University Press, 2024)
      [Abstract] A dimensional reduction algorithm is applied to an intelligent classification model with the purpose of improving the efficiency and accuracy. The proposed classification model, used to distinguish the operating ...
    • Delving into Android Malware Families with a Novel Neural Projection Method 

      Vega-Vega, Rafael A.; Quintián, Héctor; Cambra, Carlos; Basurto, Nuño; Herrero, Alvaro; Calvo-Rolle, José Luis (Willey-Hindawi, 2019)
      [Abstract] Present research proposes the application of unsupervised and supervised machine-learning techniques to characterize Android malware families. More precisely, a novel unsupervised neural-projection method for ...
    • Design Sprint: Enhancing STEAM and Engineering Education Through Agile Prototyping and Testing Ideas 

      Arce Fariña, Elena; Suárez-García, Andrés; López-Vázquez, José-Antonio; Fernández-Ibáñez, Isabel (Elsevier, 2022-06)
      [Abstract] Creating project-based learning experiences in the classroom where students learn in a team to solve complex problems and to develop creative and critical thinking is a challenge. Design Sprint (DS) is an agile ...
    • Detección de anomalías basada en técnicas inteligentes de una planta de obtención de material bicomponente empleado en la fabricación de palas de aerogenerador 

      Jove, Esteban; Casteleiro-Roca, José-Luis; Quintián, Héctor; Méndez Pérez, Juan Albino; Calvo-Rolle, José Luis (Universitat Politècnica de València, 2020)
      [Resumen] Los avances tecnológicos en general, y en el ámbito de la industria en particular, conllevan el desarrollo y optimización de las actividades que en ella tienen lugar. Para alcanzar este objetivo, resulta de vital ...
    • Determination of Sr-90 in milk samples from the study of statistical results 

      Otero Pazos, Alberto; Calleja-García, Alfonso; Fernández-Ibáñez, Isabel; Rodríguez Gómez, Benigno Antonio; Piñón-Pazos, A.; Calvo-Rolle, José Luis (Vinča Institute of Nuclear Science, 2017)
      [Abstract] The determination of 90Sr in milk samples is the main objective of radiation monitoring laboratories because of its environmental importance. In this paper the concentration of activity of 39 milk samples was ...
    • Development of an Intelligent Classifier Model for Denial of Service Attack Detection 

      Michelena, Álvaro; Aveleira Mata, Jose Antonio; Jove, Esteban; Alaiz Moretón, Héctor; Quintián, Héctor; Calvo-Rolle, José Luis (UNIR, 2023)
      [Abstract] The prevalence of Internet of Things (IoT) systems deployment is increasing across various domains, from residential to industrial settings. These systems are typically characterized by their modest computationa ...
    • Dynamic Malware Mitigation Strategies for IoT Networks: A Mathematical Epidemiology Approach 

      Casado Vara, Roberto; Severt-Silva, Marcos; Díaz-Longueira, Antonio; Martin del Rey, Ángel; Calvo-Rolle, José Luis (MDPI, 2024-01-12)
      [Abstract] With the progress and evolution of the IoT, which has resulted in a rise in both the number of devices and their applications, there is a growing number of malware attacks with higher complexity. Countering the ...
    • Editorial: Special issue HAIS20 

      de la Cal, Enrique A.; Villar, José R.; Quintián, Héctor; Corchado, Emilio (Oxford University Press, 2023-04)
    • Editorial: Special issue HAIS20 

      de la Cal, en; Villar, José R.; Quintián, Héctor; Corchado, Emilio (Oxford University Press, 2023-04)
    • Editorial: Special issue ISA 2023 

      Barbosa, José; Myszkowski, Pawel B.; Simić, Dragan; Calvo-Rolle, José Luis (Oxford University Press, 2024-09)
      [Abstract] ISA 2023 is a significant forum for presenting the development and applications of innovative techniques in closely related areas. The exchange of ideas between scientists and technicians from both academic and ...
    • Editorial: Special issue SOCO 2020 

      de la Cal, Enrique A.; Villar, José R.; Quintián, Héctor; Corchado, Emilio (Oxford University Press, 2023-08)
    • Effect of phase-change materials on laboratory-made insoles: analysis of environmental conditions 

      Arce Fariña, Elena; Devesa-Rey, Rosa; Suárez-García, Andrés; González Peña, David; García-Fuente, Manuel (MDPI, 2022-10-07)
      [Abstract]: Thermal comfort is essential when wearing a postural-corrective garment. Discomfort of any kind may deter regular use and prolong user recovery time. The objective of this work is therefore to optimize a new ...
    • Effects of paraffin additives, as phase change materials, on the behavior of a traditional lime mortar 

      Feijoo, Jorge; Álvarez Feijoo, Miguel Ángel; Fort, Rafael; Arce Fariña, Elena; Ergenç, Duygu (Elsevier, 2022-12-26)
      [Abstract]: This study refers to the inclusion of phase change materials (PCMs) in porous building materials as an alternative means of improving their thermal behavior, assessing the changes caused in their physical-mechanical ...