Now showing items 1-13 of 13

    • A First Approach to Authentication Based on Artificial Intelligence for Touch-Screen Devices 

      Silvelo, Arturo; Garabato, D.; Santoveña, Raúl; Dafonte, Carlos (MDPI AG, 2020-08-18)
      [Abstract] Most authentication schemes follow a classical approach, where the users are authenticated only once at the beginning of their sessions. Therefore, it is not possible to verify the legitimate use of such a ...
    • Analysis and Knowledge Discovery by Means of Self-Organizing Maps for Gaia Data Releases 

      Álvarez, M. A.; Dafonte, Carlos; Garabato, D.; Manteiga, Minia (Springer, 2016)
      [Abstract]: A billion stars: this is the approximate amount of visible objects estimated to be observed by the Gaia satellite, representing roughly 1 % of the objects in the Galaxy. It constitutes the biggest amount of ...
    • Auditoría Wi-Fi basada en placas de bajo coste 

      Otero Dans, Anxo; Dafonte, Carlos; Fernández, Diego; Cacheda, Fidel; López-Vizcaíno, Manuel F.; Nóvoa, Francisco (Universidade da Coruña, 2021)
      [Resumen]: En la actualidad, el uso de redes inalámbricas crece exponencialmente en entornos empresariales de todo tipo. Si bien es cierto que existen una gran cantidad de soluciones en el ámbito de auditoría de redes ...
    • Close Binary Stars in Planetary Nebulae through Gaia EDR3 

      González Santamaría, I.; Manteiga, Minia; Dafonte, Carlos (MDPI, 2021)
      [Abstract] The aim of this work is to search for evidence of close binary stars associated with planetary nebulae (ionized stellar envelopes in expansion) by mining the astronomical archive of Gaia EDR3. For this task, ...
    • Low Cost Automated Security Audit System 

      Fernández-Arruti Gallego, Pedro; Estévez Pereira, Julio Jairo; Nóvoa, Francisco; Dafonte, Carlos; Fernández, Diego (MDPI, 2021)
      [Abstract] In recent years, a quick transition towards digitization has been observed in most organizations. Along with it, certain inherent problems have appeared, such as the increase in cyber threats. Large organizations ...
    • Mining of the Milky Way Star Archive Gaia-DR2: Searching for Binary Stars in Planetary Nebulae 

      González Santamaría, I.; Manteiga, Minia; Dafonte, Carlos; Manchado, Arturo; Ulla, Ana (MDPI AG, 2020-08-31)
      [Abstract] The aim of this work is to search for binary stars associated to planetary nebulae (ionized stellar envelopes in expansion), by mining the astronomical archive of Gaia DR2, that is composed by around 1.7 billion ...
    • Mouse Behavior Analysis Based on Artificial Intelligence as a Second-Phase Authentication System 

      Garabato, D.; Rodríguez García, Jorge; Nóvoa, Francisco; Dafonte, Carlos (MDPI AG, 2019-08-01)
      [Abstract] Nowadays, a wide variety of computer systems use authentication protocols based on several factors in order to enhance security. In this work, the viability of a second-phase authentication scheme based on users’ ...
    • Open Source Monitoring System for IT Infrastructures Incorporating IoT-Based Sensors 

      Mosteiro Vázquez, Alejandro; Dafonte, Carlos; Gómez García, Ángel (MDPI AG, 2020-09-03)
      [Abstract] This paper introduces the development of a data center monitoring system based on IoT technologies. The system is meant to work as an administrative tool for system administrators in any environment, but mainly ...
    • Signal Processing Techniques Intended for Peculiar Star Detection in APOGEE Survey 

      Santovena, Raul; Manchado, Arturo; Dafonte, Carlos (M D P I AG, 2019-08-01)
      [Abstract] Like other disciplines, Astronomy faces the era of Big Data, where the analyses and discovery of specific objects is a significant and non-trivial matter. The APOGEE survey and Gaia mission are good examples of ...
    • System Based on RFID Technology for Product Transport Tracking 

      Martínez Pérez, María; Dafonte, Carlos; Gómez García, Ángel (M D P I AG, 2017-11-29)
      [Abstract] This work focuses on the development of a radio-frequency identification (RFID) system devoted to real-time traceability of products shipped by transportation companies.
    • The Integration of RFID Technology into Business Settings 

      Martínez Pérez, María; Dafonte, Carlos; Gómez García, Ángel (MDPI AG, 2019-07-22)
      [Abstract] At present, the term Internet of Things (IoT) is a key aspect in determining the sustainability, safety, quality and efficiency of the majority of the most important business sectors in society. The capacity to ...
    • Tracking and Minimization of Adverse Events in the Patient Care Process while in a Hospital Emergency Service Area 

      Martínez Pérez, María; Dafonte, Carlos; Pérez Boado, Ana Belén; Gómez García, Ángel (M D P I AG, 2019-11-20)
      [Abstract] The aim of this work was to integrate and computerize into a single program the most important tasks in the process of prescription, dispensation, and administration of medication to patients during their stay ...
    • Virtual reality at the service of people with functional diversity: personalized intervention spaces 

      Lagos, Manuel; Martín, Jessica; Gómez García, Ángel; Pousada, Thais (MDPI, 2021-10-20)
      [Abstract] Virtual reality allows to generate an environment of great realism, while achieving the immersion of the user in it. The purpose of this project is to use this technology as a complementary tool in the rehabilitation ...