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Ara es mostren els items 4498-4517 de 245432

    • A hybrid modal-boundary element method for electromagnetic scattering from arbitrary conducting wedges 

      Cruellas Ibarz, Juan Carlos; Ferrando Bataller, Miquel (Institute of Electrical and Electronics Engineers (IEEE), 1990)
      Text en actes de congrés
      Accés obert
      A hybrid technique is used to determine the electromagnetic scattering contribution of arbitrary conducting wedges in electrically large objects. The boundary integral equation is discretized in a fictitious contour, and ...

    • A hybrid model coupling Advanced Oxidation Processes (AOP) and conventional bio-processes for the removal of recalcitrant contaminants in wastewaters 

      Nasr Esfahani, Kourosh; Pérez Moya, Montserrat; Graells Sobré, Moisès (2021)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The combined use of Advanced Oxidation Processes (AOP) and conventional bio-processes has been suggested for the efficient treatment of wastewaters with a significant presence of recalcitrant contaminants. However, no ...

    • A hybrid multi-start metaheuristic scheduler for astronomical observations 

      Nakhjiri, Nariman; Salamó Llorente, Maria; Sànchez-Marrè, Miquel; Morales Peralta, Juan Carlos (Elsevier, 2023-11)
      Article
      Accés obert
      In this paper, we investigate Astronomical Observations Scheduling which is a type of Multi-Objective Combinatorial Optimization Problem, and detail its specific challenges and requirements and propose the Hybrid Accumulative ...

    • A hybrid multiobjective RBF-PSO method for mitigating DoS attacks in named data networking 

      Karami, Amin; Guerrero Zapata, Manel (2015-03-03)
      Article
      Accés obert
      Named Data Networking (NDN) is a promising network architecture being considered as a possible replacement for the current IP-based (host-centric) Internet infrastructure. NDN can overcome the fundamental limitations of ...

    • A hybrid multiphase model based on Lattice Boltzmann method direct simulation 

      Montellà, E.P.; Yuan, C.; Chareyre, B.; Gens Solé, Antonio (CIMNE, 2019)
      Text en actes de congrés
      Accés obert
      By means of the multicomponent Shan-Chen lattice Boltzmann method (LBM), we investigate the multiphase flow through porous media. Despite the excellent accuracy of the LBM, large domains result in unaffordable computational ...

    • A hybrid numerical model for coastal engineering problems 

      Altomare, Corrado; Suzuki, T.; Domínguez Alonso, José Manuel; Crespo, Alejandro J.C.; Gómez Gesteira, Moncho; Cáceres Rabionet, Iván (2014)
      Text en actes de congrés
      Accés obert
      The implementation and first validation of a hybridization technique between a NLSWE model and a meshless fully Navier-Stokes equation-based model are presented. The scope is to overcome the limitations of each numerical ...

    • A hybrid numerical-experimental strategy for predicting mechanical response of components manufactured via FFF 

      Dialamishabankareh, Narges; Chiumenti, Michele; Cervera Ruiz, Miguel; Chasco Goñi, Uxue; Reyes Pozo, Guillermo; Pérez Martínez, Marco Antonio (2022-10)
      Article
      Accés obert
      In this paper a new methodology developed for predicting the mechanical performance of the structures additively manufactured by Fused Filament Fabrication is presented. The novelty of the approach consists in accounting ...

    • A hybrid packet/circuit optical transport architecture for DCN 

      Panahi, Nogol; Careglio, Davide; Solé Pareta, Josep (2019)
      Text en actes de congrés
      Accés obert
      The aim of this paper is to move away from today's multi-tier, manually operated, and performance limited Data Centre Network (DCN) towards more scalable, flexible, and optimized architecture of tomorrow. We propose a new ...

    • A hybrid parallel numerical model for wave-induced free-surface flow 

      Leftheriotis, Georgios A.; Chalmoukis, Iason A.; Oyarzun Altamirano, Guillermo; Dimas, Athanassios A. (MDPI, 2021-10-04)
      Article
      Accés obert
      An advanced numerical model is presented for the simulation of wave-induced free-surface flow, utilizing an efficient hybrid parallel implementation. The model is based on the solution of the Navier–Stokes equations using ...

    • A hybrid particle-grid scheme for computing hydroelastic behaviors caused by slamming 

      Mutsuda, H.; Baso, S.; Doi, Y. (CIMNE, 2013)
      Text en actes de congrés
      Accés obert
      Capable and accurate predictions of some effects of strongly nonlinear interaction wave-ship associated with hydroelastic behaviors are very required for simulation tool in naval architect and ocean ...

    • A hybrid power flow controller for flexible operation of multi-terminal DC grids 

      Rouzbehi, Kumars; Miranian, Arash; Candela García, José Ignacio; Luna Alloza, Álvaro; Rodríguez Cortés, Pedro (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper develops a hybrid power flow controller (HPFC) to take one step forward for building future flexible DC transmission system (FDCTS). The idea for proposing HPFC is inspired by the successful operation of flexible ...

    • A hybrid recommender system for improving automatic playlist continuation 

      Gatzioura, Anna; Vinagre, João; Jorge, Alípio Mário; Sànchez-Marrè, Miquel (2021-05-01)
      Article
      Accés obert
      Although widely used, the majority of current music recommender systems still focus on recommendations’ accuracy, userpreferences and isolated item characteristics, without evaluating other important factors, like the joint ...

    • A hybrid recommender system for industrial symbiotic networks 

      Gkatzioura, Anna; Sànchez-Marrè, Miquel; Gibert, Karina (2018)
      Comunicació de congrés
      Accés obert
      Various solutions enabling the realization of synergies in Industrial Symbiotic Networks have been proposed. However, incorporating intelligence into the platforms that these networks use, supporting the involved actors ...

    • A hybrid recommender system to improve circular economy in industrial symbiotic networks 

      Gatzioura, Anna; Sànchez-Marrè, Miquel; Gibert, Karina (2019-09-16)
      Article
      Accés obert
      Recently, the need of improved resource trading has arisen due to resource limitations and energy optimization problems. Various platforms supporting resource exchange and waste reuse in industrial symbiotic networks are ...

    • A Hybrid Rendering Technique to Navigate in Large Terrains Using Mobile Devices 

      Noguera, José María; Segura, Rafael; Ogáyar, Carlos; Joan Arinyo, Robert (2010-09-08)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      We describe a hybrid client-server technique for remote adaptive streaming and rendering of large terrains in resource-limited mobile devices. The technique has been designed to achieve an interactive rendering performance ...

    • A hybrid rugosity mesostructure (HRM) for faster rendering of fine haptic detail 

      Theoktisto, Víctor; Fairén González, Marta; Navazo Álvaro, Isabel (2009)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      We propose a faster method for surface haptic rendering using image-based Hybrid Rugosity Mesostructures (HRMs), paired maps with per-face height eld displacements and normalmaps, which are layered on top of a much decimated ...

    • A hybrid rugosity mesostructure (HRM) for rendering fine haptic detail 

      Theoktisto Colmenares, Victor Arturo; Fairén González, Marta; Navazo Álvaro, Isabel (2009-02)
      Report de recerca
      Accés obert
      The haptic rendering of surface mesostructure (fine relief features) in dense triangle meshes requires special structures, equipment, and high sampling rates for detailed perception of rugged models. Some approaches simulate ...

    • A hybrid SBM-MFS methodology to deal with wave propagation 

      Liravi, Hassan; Arcos Villamarín, Robert; Clot Razquin, Arnau; Godinho, Luis; Romeu Garbí, Jordi (2022)
      Text en actes de congrés
      Accés obert
      In this paper, a novel hybrid 2.5D SBM-MFS approach is formulated and developed in the frequency domain. This approach inherits the accuracy of MFS while keeping the robustness presented by the SBM. The MFS is employed to ...

    • A hybrid strategy for mixed integer bi-level optimization applied to hydrogen energy supply chain management 

      Flores Pérez, José Manuel; Azzaro-Pantel, Catherine; Ponsich, Antonin Sebastien; Aguilar Lasserre, Alberto A. (2020)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper addresses a supply chain management problem with consideration of production and distribution activities. The formulation is based on a mixed-integer bi-level programming approach as a mathematical model of the ...

    • A hybrid system for patent translation 

      Enache, Ramona; España Bonet, Cristina; Ranta, Aarne; Màrquez Villodre, Lluís (2012)
      Comunicació de congrés
      Accés obert
      This work presents a HMT system for patent translation. The system exploits the high coverage of SMT and the high precision of an RBMT system based on GF to deal with specific issues of the language. The translator is ...