Envíos recientes

  • A Capacity-enhanced local search for the 5G cell switch-off problem 

    Luna, Francisco; Zapata-Cano, Pablo H.; Palomares-Caballero, Ángel; Valenzuela Valdés, Juan F. (2020-03-06)
    Network densification with deployments of many small base stations (SBSs) is a key enabler technology for the fifth generation (5G) cellular networks, and it is also clearly in conflict with one of the target design ...
  • Prueba de concepto de Autoridad de Certificación usando Computación Segura Multiparte 

    Morales, Daniel; Agudo, Isaac (2020-02-07)
    Este trabajo pretende analizar el paradigma de la Computación Segura Multiparte y sus posibles aplicaciones en el campo de la criptografía. Se plantea como modelo alternativo, más escalable y seguro al uso de módulos ...
  • Solving Discrete Ordered Median Problems with Induced Order 

    Domínguez-Merino, Enrique; Marín, Alfredo (2020-01-22)
    Ordered median functions have been developed to model flexible discrete location problems. A weight is associated to the distance from a customer to its closest facility, depending on the position of that distance relative ...
  • Optimal Assignment of Augmented Reality Tasks for Edge-Based Variable Infrastructures 

    Cañete, Ángel; Amor-Pinilla, Maria Mercedes; Fuentes-Fernández, Lidia (2019-12-18)
    In the last few years, the number of devices connected to the Internet has increased considerably; so has the data interchanged between these devices and the Cloud, as well as energy consumption and the risk of network ...
  • Self-Adaptation of mHealth Devices: The Case of the Smart Cane Platform 

    Ayala, Inmaculada; Fuentes-Fernández, Lidia; Amor-Pinilla, Maria Mercedes; Caro-Romero, Juan; Ballesteros, Joaquín (2019-12-11)
    Nowadays, more than one billion people are in need of one or more assistive technologies, and this number is expected to increase beyond two billion by 2050. The majority of assistive technologies are supported by ...
  • A programming framework for people as a service 

    Bandera, David; Pérez-Vereda, Alejandro; Canal, Carlos; Pimentel, Ernesto (2019-11-22)
    The number of devices connected to the internet is constantly growing, which implies an increased complexity when interacting with so many heterogeneous devices. Automating this process is key to keep up with this growth. ...
  • Desarrollo de un semáforo inteligente basado en comunicaciones seguras 

    Montenegro-Gómez, Manuel; Agudo-Ruiz, Isaac (Universidad de Zaragoza, 2019)
    En los nuevos paradigmas de movilidad surgidos durante los últimos años y en aquellos aún por llegar ha quedado patente la necesidad de modernizar la infraestructura viaria y los elementos de señalización y gestión del ...
  • Models for the Optimization and Evaluation of Photovoltaic Self-Consumption Facilities 

    Mora-Lopez, Llanos; Sidrach-de-Cardona-Ortin, Mariano (2019-11-13)
    The results obtained for the modeling and optimization of photovoltaic self-consumption facilities are presented. The study has been carried out for three Spanish cities with different climatic conditions. The self-consumption ...
  • Optimization of massive connections in 5G networks for IoT 

    Zapata Cano, Pablo H.; Ramírez-Arroyo, Alejandro; Luna Valero, Francisco; Valenzuela Valdés, Antonio; Castillo Valdivieso, Pedro; [et al.] (2019-10-31)
    The expected traffic demands for the coming years requires a major technology development. Indeed, from 2017 to 2022, the global annual traffic growth is estimated to reach 220%. This annual growth leads in turn to an ...
  • Dynastic potential crossover operator 

    Chicano, Francisco (2019-10-28)
    An optimal recombination operator provides an optimal solution fulfilling the gene transmission property: the value of any variable in the offspring must be inherited from one of the parents. In the case of binary variables, ...
  • Machine and Human Observable Differences in Groups’ Collaborative Problem-Solving Behaviours 

    Cukurova, Mutlu; Luckin, Rose; Mavrikis, Manolis; Millan-Valldeperas, Eva (2019-10-18)
    This paper contributes to our understanding of how to design learning analytics to capture and analyse collaborative problem-solving (CPS) in practice-based learning activities. Most research in learning analytics focuses ...
  • 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 ...
  • Uniform Random Sampling Product Configurations of Feature Models That Have Numerical Features 

    Munoz, Daniel-Jesus; Pinto, Mónica; Fuentes, Lidia; Oh, Jeho; Batory, Don (2019-10-09)
    Analyses of Software Product Lines (SPLs) rely on automated solvers to navigate complex dependencies among features and find legal configurations. Often these analyses do not support numerical features with constraints ...
  • 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 ...
  • Energy efficient assignment and deployment of tasks in structurally variable infrastructures 

    Cañete, Ángel (2019-10-04)
    The importance of cyber-physical systems is growing very fast, being part of the Internet of Things vision. These devices generate data that could collapse the network and can not be assumed by the cloud. New technologies ...
  • Sistema de asignación de tareas energéticamente eficiente en infraestructuras de despliegue variables 

    Cañete Valverde, Ángel Jesús; Amor-Pinilla, Maria Mercedes; Fuentes-Fernández, Lidia (2019-10-04)
    Cada vez existen más dispositivos de la Internet de las Cosas conectados a Internet que generan una gran cantidad de datos que pueden llegar a congestionar la red en su camino hacia la Nube. Para paliar esta congestión, ...
  • StreetQR Project Device for Information Assistance in Streets and Places of Interest 

    Ramos-Jimenez, Gonzalo Pascual; Morales-Bueno, Rafael; Del-Campo-Avila, Jose; Matesanz Cuadrado, Andrés (2019-09-24)
    En este trabajo se expone un ejemplo de transferencia de conocimiento desde la universidad hacia la sociedad, dentro del campo de la Inteligencia Artificial, con vista a obtener un encadenamiento productivo universidad-empresa. ...
  • On Softening OCL Invariants 

    Gogolla, Martin; Vallecillo-Moreno, Antonio Jesus (Association Internationale pour les Technologies Objets (AITO), 2019-09-23)
    Invariants play a crucial role in system development. This contribution focuses on invariants in systems with so-called occurrence uncertainty, where we are interested in deciding whether a certain population (a set of ...
  • Preprocesado de flujos de datos para aprendizaje automático mediante reglas CEP 

    Ramirez, Aurora; Moreno, Nathalie; Fernández-Bertoa, Manuel; Vallecillo-Moreno, Antonio Jesus (2019-09-20)
    El procesamiento de flujos de información constituye un área de gran relevancia dentro de la gestión de datos, pues sus métodos deben ser ágiles y eficientes para soportar el volumen y la velocidad con la que los datos se ...
  • Automatic Generation of Valid Behavioral Scripts from UML Sequence Diagrams 

    Muñoz, Paula; Burgueño, Loli; Vallecillo-Moreno, Antonio Jesus; Gogolla, Martin (2019-09-20)
    This paper presents the extension of a UML and OCL tool that enables the textual specification of UML sequence diagrams, and the automated generation of all valid behaviors according to these sequence diagrams. Message ...

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