Ara es mostren els items 14533-14552 de 245897

    • An integration-oriented ontology to govern evolution in big data ecosystems 

      Nadal Francesch, Sergi; Romero Moral, Óscar; Abelló Gamazo, Alberto; Vassiliadis, Panos; Vansummeren, Stijn (2019-01)
      Article
      Accés obert
      Big Data architectures allow to flexibly store and process heterogeneous data, from multiple sources, in their original format. The structure of those data, commonly supplied by means of REST APIs, is continuously evolving. ...
    • An integration-oriented ontology to govern evolution in big data ecosystems 

      Nadal Francesch, Sergi; Romero Moral, Óscar; Abelló Gamazo, Alberto; Vassiliadis, Panos; Vansummeren, Stijn (CEUR-WS.org, 2017)
      Comunicació de congrés
      Accés obert
      Big Data architectures allow to flexibly store and process heterogeneous data, from multiple sources, in its original format. The structure of those data, commonly supplied by means of REST APIs, is continuously evolving, ...
    • An integrative approach for modeling and simulation of heterocyst pattern formation in cyanobacteria filaments 

      Torres Sánchez, Alejandro; Gomez Gardenes, Jesus; Falo, Fernando (2015-03-01)
      Article
      Accés obert
      Heterocyst differentiation in cyanobacteria filaments is one of the simplest examples of cellular differentiation and pattern formation in multicellular organisms. Despite of the many experimental studies addressing the ...
    • An integrative methodology for the quality of life measurement in urban places based on the accomplishment of human needs 

      Papachristou, Ioanna Anna; Rosas Casals, Martí (2015)
      Comunicació de congrés
      Accés obert
      Quality of Life (QoL) approaches and studies have broadly raised the interest of scientists during the last years. With more than half of the world population now living in cities, defining and measuring QoL in urban ...
    • An integrative model for perceptual decision-making and movement 

      Garcia-Duran Castilla, Alexandre (Universitat Politècnica de Catalunya, 2023-06)
      Projecte Final de Màster Oficial
      Accés obert
      Actuar en el món natural requereix no només decidir entre diverses opcions, sinó també convertir les decisions en comandaments motors. La relació entre la dinàmica de la formació de decisions i la cinemàtica del moviment ...
    • An intelligent decision support system for machine learning algorithms recommendation 

      Mihai, Andrei (Universitat Politècnica de Catalunya, 2017-02)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Universitat de Barcelona. Facultat de Matemàtiques i Informàtica / Universitat Rovira i Virgili. Escola Tècnica Superior d'Enginyeria
      Machine learning is a very central topic in Artificial Intelligence and even computer science in general. Nowadays, its use in Big Data problems is quite well known. However, while the big data, and machine learning ...
    • An intelligent electronic fuse for selective isolation of faulty switching cells in power electronic converter legs to guarantee continuous operation 

      Filba Martínez, Àlber; Busquets Monge, Sergio; Alepuz Menéndez, Salvador; García Rojas, Gabriel; Luque Acera, Adrià; Bordonau Farrerons, José (Institute of Electrical and Electronics Engineers (IEEE), 2022-06-15)
      Article
      Accés obert
      This article proposes a novel device designated as an intelligent electronic fuse (iFuse) intended to be connected in series with any current-bidirectional voltage-unidirectional active switch present in a power converter. ...
    • An intelligent fuzzy-based cluster head selection system for wireless sensor networks and its performance evaluation 

      Ando, Hironori; Barolli, Leonard; Durresi, Arjan; Xhafa Xhafa, Fatos; Koyama, Akio (Institute of Electrical and Electronics Engineers (IEEE), 2010)
      Text en actes de congrés
      Accés obert
      Sensor networks supported by recent technological advances in low power wireless communications along with silicon integration of various functionalities are emerging as a critically important computer class that enable ...
    • An intelligent fuzzy-based cluster head selection system for WSNs and its performance evaluation for D3N parameter 

      Ando, Hironori; Barolli, Leonard; Durresi, Arjan; Xhafa Xhafa, Fatos; Koyama, Akio (Institute of Electrical and Electronics Engineers (IEEE), 2010)
      Text en actes de congrés
      Accés obert
      Cluster formation and cluster head selection are important problems in sensor network applications and can drastically affect the network's communication energy dissipation. However, selecting of the cluster head is not ...
    • An intelligent handoff system for wireless cellular networks using fuzzy logic and random walk model 

      Barolli, Leonard; Xhafa Xhafa, Fatos; Durresi, Arjan; Koyama, Akio; Takizawa, Makoto (Institute of Electrical and Electronics Engineers (IEEE), 2008)
      Text en actes de congrés
      Accés obert
      In mobile cellular systems the handover is a very important process to maintain the desired Quality of Service (QoS). Many handover algorithms are proposed in the literature. However, to make a better handover and keep the ...
    • An intelligent iris based chronic kidney identification system 

      Muzamil, Sohail; Hussain, Tassadaq; Haider, Amna; Waraich, Umber; Ashiq, Umair; Ayguadé Parra, Eduard (2020-12-12)
      Article
      Accés obert
      In recent years, the demand for alternative medical diagnostics of the human kidney or renal is growing, and some of the reasons behind this relate to its non-invasive, early, real-time, and pain-free mechanism. The chronic ...
    • An intelligent optical telemetry architecture 

      Velasco Esteban, Luis Domingo; González Pacheco, Pol; Ruiz Ramírez, Marc (Institute of Electrical and Electronics Engineers (IEEE), 2023)
      Text en actes de congrés
      Accés obert
      A distributed telemetry system is proposed with agents receiving and analyzing data before sending to a centralized manager. Intelligent data aggregation on optical constellations telemetry largely reduces data rate without ...
    • An intelligent scheduling for 5G user plane function placement and chaining reconfiguration 

      Leyva Pupo, Irian; Cervelló Pastor, Cristina (2023-12)
      Article
      Accés obert
      Services and use cases in 5G and beyond networks are characterized by strict requirements such as ultra-low latency, increased capacity, and high user mobility. Moreover, these networks must be capable of satisfying these ...
    • An intelligent two-agent self-configuration approach for radio resource management 

      Collados Zamora, Kevin; Gorricho Moreno, Juan Luis; Serrat Fernández, Juan; Hu, Zheng; Xu, Ke (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this paper we propose the use of a two-agent learning scheme for the management of radio resources on cellular access networks. The management is materialized by the implementation of a self-configuration system governing ...
    • An intentioned interpretation: the Amsterdam Extension Plan (AUP) 

      Sabaté Bel, Joaquín (Departamento de Urbanismo y Ordenación del Territorio. Universidad Politécnica de Cataluña, 2000-09)
      Capítol de llibre
      Accés restringit per política de l'editorial
    • An inter-model comparison for wave interactions with sea dikes on shallow foreshores 

      Gruwez, Vincent; Altomare, Corrado; Suzuki, T.; Streicher, Maximilian; Cappietti, Lorenzo; Kortenhaus, Andreas; Troch, Peter (MDPI, 2020-12)
      Article
      Accés obert
      Three open source wave models are applied in 2DV to reproduce a large-scale wave flume experiment of bichromatic wave transformations over a steep-sloped dike with a mildly-sloped and very shallow foreshore: (i) the ...
    • An inter-mountain optical-communications link experiment in Spain 

      Bará Temes, Francisco Javier; Comerón Tejero, Adolfo; Belmonte Molina, Aniceto (1990-03)
      Article
      Accés obert
      In support of the Agency's SILEX optical-communications project, a first evaluation of the suitability of the Canary Islands (Spain) for an optical communications test range has been conducted. The low atmospheric attenuation ...
    • An interaction metaphor for enhanced VR-based volume segmentation 

      Monclús Lahoya, Eva; Vázquez Alcocer, Pere Pau (European Association for Computer Graphics (Eurographics), 2023)
      Comunicació de congrés
      Accés obert
      The segmentation of medical models is a complex and time-intensive process required for both diagnosis and surgical preparation. Despite the advancements in deep learning, neural networks can only automatically segment a ...
    • An interactive 3D framework for anatomical education 

      Vázquez Alcocer, Pere Pau; Götzelmann, Timo; Hartmann, Knut; Nürnberger, Andreas (2008-12)
      Article
      Accés restringit per política de l'editorial
      Object: This paper presents a 3D framework for Anatomy teaching. We are mainly concerned with the proper understanding of human anatomical 3D structures. Materials and methods: The main idea of our approach is taking an ...
    • An Interactive and comprehensive software tool to promote active learning in the Loop Shaping Control System design 

      Díaz, José Manuel; Costa Castelló, Ramon; Muñoz, R; Dormido Bencomo, Sebastián (Institute of Electrical and Electronics Engineers (IEEE), 2017-06-07)
      Article
      Accés obert
      The classical loop shaping is a design procedure that explicitly involves the shaping of the open loop transfer function L(s), within a desired frequency spectrum by manipulating the poles, zeros, and gain of the controller ...