• Enhancing security and dependability of industrial networks with opinion dynamics 

      Rubio, Juan E.; López-Muñoz, Francisco Javier; Manulis, Mark; Alcaraz, Cristina (2019-10-04)
      Opinion Dynamics poses a novel technique to accurately locate the patterns of an advanced attack against an industrial infrastructure, compared to traditional intrusion detection systems. This distributed solution provides ...
    • Enhancing semantic consistency in anti-fraud rule-based expert systems 

      Roldán-García, María del Mar; García-Nieto, José; Aldana-Montes, José F. (2018-10-29)
      En este estudio, se propone un servicio guiado por ontología para la detección y clasificación de problemas de incoherencia semántica en sistemas expertos con bases de reglas de decisión. Se centra en el caso crítico de ...
    • Entorno extensible para la monitorización y detección de síntomas de depresión 

      Berrocal, Javier; Garcia-Alonso, Jose; Flores Martín, Daniel; Pérez Vereda, Alejandro; Canal, Carlos; [et al.] (2018-09-24)
      La depresión es una enfermedad silenciosa que está aumentando de forma alarmante debido al ritmo de vida de la sociedad. Los propios síntomas de la depresión hacen que los pacientes se enfrenten a barreras psicológicas que ...
    • 'Ephemerality’ in game development: opportunitiees and challenges 

      Fernández-Leiva, Antonio J.; Vázquez-Núñez, Ariel Eduardo (2016-09-26)
      Ephemeral Computation (Eph-C) is a newly created computation paradigm, the purpose of which is to take advantage of the ephemeral nature (limited lifetime) of computational resources. First we speak of this new paradigm ...
    • Eryna: una herramienta de apoyo a la revolución de los videojuegos 

      Nogueira-Collazo, Mariela; Cotta, Carlos; Fernández-Leiva, Antonio J. (2014-06-19)
      La industria del videojuego desde su inicio se ha caracterizado por un dinamismo constante, cada d a son más los desarrolladores que se suman a la competencia y por otro lado, los usuarios se vuelven más expertos y ...
    • Establecimiento de claves seguro mediante códigos sonoros en dispositivos móviles 

      Ruiz Tueros, Ricardo; Agudo-Ruiz, Isaac (UNIVERSITAT POLITÈCNICA DE VALÈNCIA, 2017)
      El objetivo de este trabajo ha sido investigar el uso de canales sonoros para el intercambio de claves en teléfonos inteligentes. Para ello, se ha realizado un diseño y un análisis del problema a resolver, teniendo en ...
    • Evolution Oriented Monitoring oriented to Security Properties for Cloud Applications 

      Muñoz, Antonio (2018-09-26)
      Internet is changing from an information space to a dynamic computing space. Data distribution and remotely accessible software services, dynamism, and autonomy are prime attributes. Cloud technology offers a powerful ...
    • Evolutionary algorithm for prioritized pairwise test data generation 

      Ferrer, Javier; Kruse, Peter M.; Chicano, Francisco; Alba-Torres, Enrique (2014-10-07)
      Combinatorial Interaction Testing (CIT) is a technique used to discover faults caused by parameter interactions in highly configurable systems. These systems tend to be large and exhaustive testing is generally impractical. ...
    • Evolutionary Interactive Bot for the FPS Unreal Tournament 2004 

      Jiménez, José L.; Mora, Antonio M.; Fernández-Leiva, Antonio J. (2015-06-18)
      This paper presents an interactive genetic algorithm for generating a human-like autonomous player (bot) for the game Unreal Tournament 2004. It is based on a bot modelled from the knowledge of an expert human player. ...
    • Evolving Aesthetic Maps for a Real Time Strategy Game 

      Lara-Cabrera, Raúl; Cotta, Carlos; Fernández-Leiva, Antonio José (2013-09-13)
      This paper presents a procedural content generator method that have been able to generate aesthetic maps for a real-time strategy game. The maps has been characterized based on several of their properties in order to ...
    • Evolving under small disruption 

      Dassow, Jürgen; Martín Reyes, Gema María; Vico-Vela, Francisco Jose (2013-12-02)
      We extend the edit operators of substitution, deletion, and insertion of a symbol over a word by introducing two new operators (partial copy and partial elimination) inspired by biological gene duplication. We de ne a ...
    • Exact computation of the expectation curves for uniform crossover 

      Chicano, Francisco; Whitley, L. Darrell; Alba-Torres, Enrique (2014-10-07)
      Uniform crossover is a popular operator used in genetic algorithms to combine two tentative solutions of a problem represented as binary strings. We use the Walsh decomposition of pseudo-Boolean functions and properties ...
    • Exact computation of the expectation curves of the bit-flip mutation using landscapes theory 

      Chicano, Francisco; Alba-Torres, Enrique (2015-09-07)
      Bit-flip mutation is a common operation when a genetic algorithm is applied to solve a problem with binary representation. We use in this paper some results of landscapes theory and Krawtchouk polynomials to exactly compute ...
    • Exact Computation of the Fitness-Distance Correlation for Pseudoboolean Functions with One Global Optimum 

      Chicano, Francisco; Alba-Torres, Enrique (2014-10-06)
      Landscape theory provides a formal framework in which combinatorial optimization problems can be theoretically characterized as a sum of a special kind of landscapes called elementary landscapes. The decomposition of the ...
    • Expressing Measurement Uncertainty in OCL/UML Datatypes 

      Fernández-Bertoa, Manuel; Moreno, Nathalie; Barquero, Gala; Burgueño, Loli; Troya, Javier; [et al.] (2018-05-31)
      Uncertainty is an inherent property of any measure or estimation performed in any physical setting, and therefore it needs to be considered when modeling systems that manage real data. Although several modeling languages ...
    • Finding Best Compiler Options for Critical Software Using Parallel Algorithms 

      Alba, Enrique; Luque-Polo, Gabriel Jesús (2018-11-21)
      The efficiency of a software piece is a key factor for many systems. Real-time programs, critical software, device drivers, kernel OS functions and many other software pieces which are executed thousands or even millions ...
    • Finding correlations of features affecting energy consumption and performance of web servers using the HADAS eco-assistant 

      Munoz, Daniel-Jesus; Pinto, Mónica; Fuentes, Lidia (2019-10-09)
      The impact of energy consumption on the environment and the economy is raising awareness of “green” software engineering. HADAS is an eco-assistant that makes developers aware of the influence of their designs and ...
    • Foreground detection enhancement using Pearson correlation filtering 

      Domínguez-Merino, Enrique (2018-06-08)
      Foreground detection algorithms are commonly employed as an initial module in video processing pipelines for automated surveillance. The resulting masks produced by these algorithms are usually postprocessed in order to ...
    • Foreground object detection enhancement by adaptive super resolution for video surveillance 

      Molina-Cabello, Miguel A.; Elizondo, David A.; Luque-Baena, Rafael Marcos; López-Rubio, Ezequiel (2019-09-16)
      Foreground object detection is a fundamental low level task in current video surveillance systems. It is usually accomplished by keeping a model of the background at each frame pixel. Many background learning algorithms ...
    • A Formal Programming Framework for Digital Avatars 

      Pérez-Vereda, Alejandro; Canal, Carlos; Pimentel, Ernesto (2019-09-05)
      In the current IoT era, the number of smart things to interact with is raising everyday. However, each one of them precises a manual and specific configuration. In a more people-friendly scenario, smart things should adapt ...