Mostrando ítems 1-20 de 32

    • A proposal for sentiment analysis on twitter for tourism-based applications 

      Guzmán De Núñez, Xiomarah Maria (1); Núñez-Valdez, Edward Rolando; Pascual Espada, Jordán; González-Crespo, Rubén (1); Garcia-Díaz, Vicente (Frontiers in Artificial Intelligence and Applications, 2018)
      People rely on other people’s opinions to make decisions, especially if they belong to their circle of trust. In addition, there are lots of websites of recognized prestige that provide people opinions about different ...
    • A Review on Intrusion Detection Systems and Techniques 

      Singh Bhati, Nitesh; Khari, Manju; García-Díaz, Vicente; Verdú, Elena (1) (International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 12/2020)
      An Intrusion Detection System (IDS) is a network security system that detects, identifies, and tracks an intruder or an invader in a network. As the usage of the internet is growing every day in our society, the IDS is ...
    • A System for Personality and Happiness Detection 

      Saez, Yago; Navarro, Carlos; Mochon, Asuncion; Isasi, Pedro (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2014)
      This work proposes a platform for estimating personality and happiness. Starting from Eysenck's theory about human's personality, authors seek to provide a platform for collecting text messages from social media (Whatsapp), ...
    • Adaptive contents for interactive TV guided by machine learning based on predictive sentiment analysis of data 

      Mondragón, Victor M; García-Díaz, Vicente; Porcel, Carlos; González-Crespo, Rubén (1) (Soft Computing, 03/2017)
      This paper describes a new proposal for interactive television which is an answer to a continuous change in the traditional television as consequence of the inclusion and evolution of the digital social networks, the ...
    • Agente conversacional para búsqueda y recomendación de ofertas laborales 

      Gómez-Loizaga, Héctor Antonio (18/09/2019)
      El objetivo del presente trabajo es el desarrollo de la arquitectura y metodología utilizada por un agente conversacional para interaccionar con un usuario y extraer la información necesaria que le permita actuar como ...
    • An approach to improve the accuracy of probabilistic classifiers for decision support systems in sentiment analysis 

      García-Díaz, Vicente; Pascual-Espada, Jórdan; González-Crespo, Rubén (1); Pelayo García-Bustelo, B Cristina; Cueva Lovelle, Juan Manuel (Applied Soft Computing, 05/2017)
      Social networks link people and machines, providing a huge amount of information that grows very fast without the possibility to be handled manually. Moreover, opinion mining is the process of using natural language ...
    • An Evolutionary SVM Model for DDOS Attack Detection in Software Defined Networks 

      Sahoo, Kshira Sagar; Tripathy, Bata Krishna; Naik, Kshirasagar; Ramasubbareddy, Somula; Balusamy, Balamurugan; Khari, Manju; Burgos, Daniel (1) (IEEE ACCESS, 2020)
      Software-Defined Network (SDN) has become a promising network architecture in current days that provide network operators more control over the network infrastructure. The controller, also called as the operating system ...
    • Un Análisis de Sentimiento en Twitter con Machine Learning: Identificando el sentimiento sobre las ofertas de #BlackFriday 

      Saura, José Ramón; Reyes-Menéndez, Ana; Palos-Sánchez, Pedro R (1) (Espacios, 06/2018)
      Twitter se ha convertido en una red social ideal para el análisis de audiencias y el estudio de opiniones sobre eventos y acontecimientos en tiempo real alrededor del mundo. El objetivo de esta investigación es el de ...
    • Artificial intelligence assisted intelligent planning framework for environmental restoration of terrestrial ecosystems 

      Yin, Xinzhe; Li, Jinghua; Nimer Kadry, Seifedine; Sanz Prieto, Iván (1) (Environmental Impact Assessment Review, 01/2021)
      The environmental restoration of terrestrial ecosystems helps to protect the natural world and enhances sustainable land resource development. Modern and efficient approaches for the conservation of ecological functions ...
    • Big Data and Business Strategy, a Proof of Concept on Toolset Integration 

      Rodríguez-Lago, Odín (09/2019)
      Esta tesis analiza la cobertura en la literatura académica de la integración de las técnicas de Estrategia Empresarial y las técnicas de Big Data. Se analizan también las relaciones existentes entre ambos campos, y se ...
    • Clustering analysis for automatic certification of LMS strategies in a university virtual campus 

      Regueras, Luisa M; Verdú, María J; Castro, Juan P de; Verdú, Elena (1) (IEEE Access, 2019)
      In recent years, the use of Learning Management Systems (LMS) has grown considerably. This has had a strong effect on the learning process, particularly in higher education. Most universities incorporate LMS as a complement ...
    • Comparativa de técnicas Machine Learning sobre comportamiento de pago de clientes con cuentas por cobrar 

      Pesantez-Chuqui, Martha Cecilia (19/09/2019)
      El presente proyecto tiene como objetivo identificar el algoritmo con mayor exactitud usando una comparativa de técnicas de Machine Learning para detectar el comportamiento de pago de clientes con cuentas por cobrar con ...
    • Creating a Recommender System to Support Higher Education Students in the Subject Enrollment Decision 

      Fernández-García, Antonio Jesús (1); Rodríguez-Echeverría, Roberta; Preciado, Juan Carlos; Conejero Manzano, José María; Sánchez-Figueroa, Fernando (IEEE Access, 2020)
      Higher Education plays a principal role in the changing and complex world of today, and there has been rapid growth in the scientific literature dedicated to predicting students academic success or risk of dropout thanks ...
    • Detección y Diagnóstico de Fallas en Rodamientos con Velocidad Variable Aplicando Aprendizaje Profundo 

      Arias-Cijanes, Cesar Augusto (20/07/2020)
      Detectar potenciales anomalías en rodamientos de equipos rotativos, minimiza el riesgo de pérdidas de lucro cesante, costos de reparación y afectación de seguridad de procesos como consecuencia de una falla. Los rodamientos ...
    • Digitalización y mantenimiento predictivo en grúas torre 

      Moreno-Moreno, David (2021)
      Analizando el estado actual del sector de la construcción, la constante necesidad de ser cada vez más competitivos, y la poca influencia del I+D en dicho sector, nace la oportunidad de un proyecto de digitalización de ...
    • Entrenador-Ayudante Digital en Tenis 

      Molina-Márquez, Gonzalo (19/09/2019)
      ¿Cómo crear un sistema de anotación automática en tenis a partir de videos de baja calidad? Existen herramientas como el “Ojo de Halcón” que dictaminan si una bola ha entrado o no, decidiendo por encima de los jueces, ...
    • Finding an accurate early forecasting model from small dataset: A case of 2019-nCoV novel coronavirus outbreak 

      Fong, Simon James; Li, Gloria; Dey, Nilanjan; González-Crespo, Rubén (1); Herrera-Viedma, Enrique (International Journal of Interactive Multimedia and Artificial Intelligence, 03/2020)
      Epidemic is a rapid and wide spread of infectious disease threatening many lives and economy damages. It is important to fore-tell the epidemic lifetime so to decide on timely and remedic actions. These measures include ...
    • Fraud Detection on European Food and Animal Trade with Machine Learning Algorithms 

      de Paz-Martín, María del Pilar (15/09/2017)
      TRACES es un sistema de la Comisión Europea que ofrece trazabilidad de las importaciones y exportaciones europeas. Las importaciones de mercancías de origen animal son objeto de varios controles cuando entran en Europa, ...
    • Impacto de las emociones vertidas por diarios digitales en Twitter 

      Arce García, Sergio (1); Orviz Martínez, Natalia (1); Cuervo Carabel, Tatiana (1) (Profesional de la Información, 09/2020)
      The use of Twitter by newspapers is widespread and is a way to keep readers informed in real time. In this article, we analyze the discourse of the messages released by the ten main general information newspapers in Spain ...
    • OpinAIS: An Artificial Immune System-based Framework for Opinion Mining 

      Baldominos, Alejandro; Luis Mingueza, Nerea; García del Pozo, Mª Cristina (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 2015)
      This paper proposes the design of an evolutionary algorithm for building classifiers specifically aimed towards performing classification and sentiment analysis over texts. Moreover, it has properties taken from Artificial ...