Ara es mostren els items 13800-13819 de 245303

    • An Analytical hierarchy process model for the evaluation of college 

      Yin, Qingli (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2013-09)
      Article
      Accés obert
      Taking into account the characteristcs of college experimental teaching, through investgaton and analysis, evaluaton indices and an Analytcal Hierarchy Process (AHP) model of experimental teaching quality have been established ...
    • An analytical model for elasto-plastic buckling of columns 

      Jowhari Moghadam, S.; Izzuddin, B.A. (CIMNE, 2013)
      Text en actes de congrés
      Accés obert
      The theory of buckling strength of compression members in the plastic range has been extensively studied, and numerical methods already exist which deal with such behaviour. However, there is significant research interest ...
    • An analytical model for GMPLS control plane resilience quantification 

      Ruiz, M; Perelló Muntan, Jordi; Velasco Esteban, Luis Domingo; Spadaro, Salvatore; Comellas Colomé, Jaume (2009-12)
      Article
      Accés obert
      This paper concentrates on the resilience of the Generalized Multi-Protocol Label Switching (GMPLS) enabled control plane. To this end, the problem of control plane resilience in GMPLS-controlled networks is firstly stated ...
    • An analytical model for Loc/ID mappings caches 

      Coras, Florin-Tudorel; Domingo Pascual, Jordi; Lewis, Darrel; Cabellos Aparicio, Alberto (2016-02)
      Article
      Accés obert
      Concerns regarding the scalability of the interdomain routing have encouraged researchers to start elaborating a more robust Internet architecture. While consensus on the exact form of the solution is yet to be found, the ...
    • An analytical model for multi-tenant radio access networks supporting guaranteed bit rate services 

      Vilà Muñoz, Irene; Sallent Roig, Oriol; Umbert Juliana, Anna; Pérez Romero, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2019-01-01)
      Article
      Accés obert
      Network slicing is a key feature of forthcoming fifth generation (5G) systems to facilitate the partitioning of the network into multiple logical networks customized according to different business and application needs. ...
    • An analytical model for the assessment of airline expansion strategies 

      Emboaba Moreira, Mauricio (Escola Tècnica Superior d'Enginyeries Industrial i Aeronàutica de Terrassa. Universitat Politècnica de Catalunya, 2014)
      Article
      Accés obert
      Purpose: The purpose of this article is to develop an analytical model to assess airline expansion strategies by combining generic business strategy models with airline business models. Design/methodology: A number of ...
    • An analytical model to predict stress fields around broken fibres and their effect on the longitudinal failure of hybrid composites 

      Guerrero García, José María; Tavares, Rodrigo Paiva; Otero Gruer, Fermín Enrique; Mayugo Majó, Joan Andreu; Turon Travesa, Albert; Costa Balanzat, Josep; Camanho, Pedro P. (2019-03)
      Article
      Accés obert
      This paper presents an analytical model to predict the stress redistribution around broken fibres in hybrid polymer composites. The model is used under the framework of a progressive failure approach to study the load ...
    • An analytical solution for solid stresses in a silo with an inner tube 

      Chen, J.F.; Ooi, J.Y.; Rotter, J. M.; Batikha, M.; Horrigmoe, G. (CIMNE, 2013)
      Text en actes de congrés
      Accés obert
      This paper presents an analytical solution for the solid stresses in a silo with an internal tube. The research was conducted to support the design of a group of full scale silos with large inner concrete tubes. The silos ...
    • An analytical solution to study substrate-microbial dynamics in soils 

      Sánchez Vila, Francisco Javier; Rubol, Simonetta; Carles Brangari, Albert; Fernández García, Daniel (Elsevier, 2013-04)
      Article
      Accés restringit per política de l'editorial
      We provide an approximate analytical solution for the substrate-microbial dynamics of the organic carbon cycle in natural soils under hydro-climatic variable forcing conditions. The model involves mass balance in two carbon ...
    • An analytical view of static intercell interference coordination techniques in OFDMA networks 

      González González, David; García Lozano, Mario; Ruiz Boqué, Sílvia; Olmos Bonafé, Juan José (IEEE, 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents a novel methodology to assess the downlink performance of static intercell interference coordination techniques in the context of OFDMA-based cellular networks. In the last few years, interference ...
    • An analyzable memory controller for hard real-time CMPs 

      Paolieri, Marco; Quiñones, Eduardo; Cazorla Almeida, Francisco Javier; Valero Cortés, Mateo (2010-02-05)
      Article
      Accés obert
      Multicore processors (CMPs) represent a good solution to provide the performance required by current and future hard real-time systems. However, it is difficult to compute a tight WCET estimation for CMPs due to interferences ...
    • An anatomy of Arctic sea ice forecast biases in the seasonal prediction system with EC-Earth 

      Cruz-García, Rubén; Ortega Montilla, Pablo; Guemas, Virginie; Acosta Navarro, Juan Camilo; Massonnet, François; Doblas-Reyes, Francisco (Springer Link, 2021)
      Article
      Accés obert
      The quality of initial conditions (ICs) in climate predictions controls the level of skill. Both the use of the latest high-quality observations and of the most efficient assimilation method are of paramount importance. ...
    • An Android real-time kernel and system interface for open nano-satellite constellations 

      Marí Barceló, Marc (Universitat Politècnica de Catalunya, 2016-06)
      Treball Final de Grau
      Accés obert
      L'objectiu d'aquest treball és dissenyar i implementar part de l'arquitectura de software per a una plataforma de desenvolupament de nano-satèl·lits oberta basada en Android. Per un costat, afegir temps real al kernel. Per ...
    • An ANFIS-based cache replacement method for mitigating cache pollution attacks in Named Data Networking 

      Karami, Amin; Guerrero Zapata, Manel (2015-04-07)
      Article
      Accés obert
      Named Data Networking (NDN) is a candidate next-generation Internet architecture designed to overcome the fundamental limitations of the current IP-based Internet, in particular strong security. The ubiquitous in-network ...
    • An angel-daemon approach to assess the uncertainty in the power of a collectivity to act 

      Fragnito, Giulia; Gabarró Vallès, Joaquim; Serna Iglesias, María José (Springer, 2017)
      Text en actes de congrés
      Accés obert
      We propose the use of the angel-daemon framework to assess the Coleman's power of a collectivity to act under uncertainty in weighted voting games. In this framework uncertainty profiles describe the potential changes ...
    • An anisotropic elasto-plastic model based on an isotropic formulation 

      Oller Martínez, Sergio Horacio; Botello Rionda, Salvador; Miquel, Joan; Oñate Ibáñez de Navarra, Eugenio (1993-11)
      Report de recerca
      Accés obert
    • An anisotropic microsphere-based approach for fiber orientation adaptation in soft tissue 

      Sáez Viñas, Pablo; Pena, Estefanía; Doblaré, Manuel; Martínez, Miguel Ángel (2011)
      Article
      Accés obert
      Evolutionary processes in biological tissue, such as adaptation or remodeling, represent an enterprising area of research. In this paper, we present a multiscale model for the remodeling of fibered structures, such as ...
    • An anisotropic pseudo-elastic model for the mullins effect in arterial tissue 

      Gultova, Eva; Horny, Lukas; Chlup, Hynek; Zitny, Rudolf (CIMNE, 2011)
      Text en actes de congrés
      Accés obert
      This paper is focused on developing the theory which describes the Mullins effect in human arterial tissue. Cyclic uni-axial tensile tests were performed to obtain data characterizing the Mullins effect in arterial tissue. ...
    • An annealing approach to router nodes placement problem in wireless mesh networks 

      Xhafa Xhafa, Fatos; Sánchez, Christian; Barolli, Leonard; Miho, Rozeta (Institute of Electrical and Electronics Engineers (IEEE), 2010)
      Text en actes de congrés
      Accés obert
      Mesh router nodes placement is a central problem to Wireless Mesh Networks (WMNs). An efficient placement of mesh router nodes is indispensable for achieving network performance in terms of both network connectivity and ...
    • An annotation tool for digital restoration of wall paintings 

      Barreiro Díaz, Albert; Muñoz Pandiella, Imanol; Bosch Geli, Carles; Andújar Gran, Carlos Antonio (European Association for Computer Graphics (Eurographics), 2022)
      Comunicació de congrés
      Accés obert
      Antique paintings are essential to study and understand our past. Paintings, and specifically mural paintings, are delicate artworks that are affected by multiple deterioration conditions. Weathering and human interventions ...