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Ara es mostren els items 5112-5131 de 245438

    • A model for the ultrasonic detection of surface-breaking cracks by the scanning laser source technique 

      Arias Vicente, Irene; Achenbach, J. D. (2004-01)
      Article
      Accés obert
      A model for the scanning laser source (SLS) technique is presented. The SLS is a novel laser-based inspection method for the ultrasonic detection of small surface-breaking cracks. The generated ultrasonic signal is monitored ...

    • A model for the wind direction signature in the stokes smissin sector from the ocean surfaces at microwave frequencies 

      Reising, S C; Camps Carmona, Adriano José (IEEE Piscataway, 2000)
      Text en actes de congrés
      Accés obert
      This paper presents a model of the Stokes emission vector from the ocean surface. The ocean surface is described as an ensemble of facets with Cox and Munk's (1954) Gram-Charlier slope distribution. The study discusses the ...

    • A model for thermo-hydro-mechanical analysis of multiphase porous media in dynamics 

      Passarotto, Mareva; Sanavia, Lorenzo (CIMNE, 2013)
      Text en actes de congrés
      Accés obert
      This work presents the development of a mathematical and numerical model for the analysis of the thermo-hydro-mechanical behaviour of multiphase porous materials in dynamics. The fully coupled multiphase model for ...

    • A model for verification and validation of law compliance of smart contracts in IoT environment 

      Amato, Flora; Cozzolino, Giovanni; Moscato, Francesco; Moscato, Vincenzo; Xhafa Xhafa, Fatos (2021-11)
      Article
      Accés obert
      The interest of Industry 4.0 in smart contracts and blockchain technologies is growing up day by day. Smart contracts have enabled new kinds of interactions whereby contractors can even fully automate processes they agree ...

    • A model grid for the spectral analysis of X-ray emission in young Type Ia supernova remnants 

      Badenes Montoliu, Carles; Bravo Guil, Eduardo; Borkowski, K.J. (2005-08)
      Article
      Accés restringit per política de l'editorial
      We address a new set of models for the spectral analysis of the X-ray emission from young, ejecta-dominated Type Ia supernova remnants. These models are based on hydrodynamic simulations of the interaction between Type Ia ...

    • A model in price formation 

      Anwasia, Benjamin (Universitat Politècnica de Catalunya, 2014-07)
      Projecte Final de Màster Oficial
      Accés obert
      In this thesis a particular example of a price formation model was studied. The model consist of a (large) group of buyers and a (large) group of vendors trading a particular good at a certain price. The model is given by ...

    • A model of active and significative learning in the resolution of problems 

      Zanol Sauer, Laurete; Soares, Eliana M. S.; Lima, Isolda G. de (Active Learning for Engineering Education (ALE), 2009)
      Comunicació de congrés
      Accés obert
      In this paper we present a description and analysis of an activity held in the Mathematics courses in Engineering at the Universidade de Caxias do Sul. The research was planned taking into account requirements for the ...

    • A model of checkpoint behavior for applications that have I/O 

      León, Betzabeth; Méndez, Sandra; Franco, Daniel; Rexachs, Dolores; Luque, Emilio (Springer, 2022-04)
      Article
      Accés obert
      Due to the increase and complexity of computer systems, reducing the overhead of fault tolerance techniques has become important in recent years. One technique in fault tolerance is checkpointing, which saves a snapshot ...

    • A model of creativity from the paradigm of complexity 

      Boccardo Irigoyen, Renzo José; Lloveras Macià, Joaquín (The Design Society, 2010)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      The ability to create is what distinguishes us from other living things, it is what makes possible to combine the knowledge in an original and useful way in the pursuit of invention and innovation. Creativity can be seen ...

    • A model of decision with lingustic knowledge 

      Lamata, M.T. (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1994)
      Article
      Accés obert
      The aim of this paper is to develop a new aggregating method for the decision problem in which the possible values of rewards are known in linguistic terms. We show new operators for solving this problem, as well as the ...

    • A model of granular materials partially cemented by bacterial calcite 

      Kashizadeh, Elaheh; Mukherjee, Abhijit; Tordesillas, Antoinette (CIMNE, 2017)
      Text en actes de congrés
      Accés obert
      Nature aggregates granular materials such as sand, silt and clay into form beach rocks, anthills and other forms of microbialites. A common bio-geo-chemical cementation occurs due to the mineralization of calcium through ...

    • A model of large-scale proteome evolution 

      Vicente Solé, Ricardo; Pastor Satorras, Romualdo; Smith, E; Kepler, T .B. (2002-03)
      Article
      Accés obert
      The next step in the understanding of the genome organization, after the determination of complete sequences, involves proteomics. The proteome includes the whole set of protein-protein interactions, and two recent independent ...

    • A model of routine lifetime optimization with linguistic knowledge in wireless ad-hoc networks 

      Natsheh, Essam; Khatum, Sabira; Jantan, Adznan B. (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2006)
      Article
      Accés obert
      Ad-hoc On-Demand Distance Vector (AODV) routing protocol has been and continues to be a very active and fruitful research protocol since its introduction in the wireless ad-hoc networks. AODV uses a static value for ...

    • A model of the 120-cell and some spatial arrangements derived from four kinds of pentagons 

      Miyazaki, Koji (Université du Québec à Montréal, 1982)
      Article
      Accés obert
      Cet article traite de certaines formes spatiales, plus particulièrement d'un modèle de projection orthogonale à 3 dimensions de la cellule-120, qui a trait aux polyèdres et à l'occupation de l'espace. Ils sont construits ...

    • A model of the wind direction signature in the Stokes emission vector from the ocean surface at microwave frequencies 

      Camps Carmona, Adriano José; Reising, S. C. (JOHN WILEY & SONS INC, 2001-06-30)
      Article
      Accés obert
      This paper presents a model of the Stokes emission vector from the ocean surface. The ocean surface is described as an ensemble of facets with Cox and Munk's (1954) Gram-Charlier slope distribution. The study discusses the ...

    • A model predictive control-based energy management scheme for hybrid storage system in islanded microgrids 

      Raveendran Nair, Unnikrishnan; Costa Castelló, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2020-05-21)
      Article
      Accés obert
      Model predictive control (MPC) facilitates online optimal resource scheduling in electrical networks, thermal systems, water networks, process industry to name a few. In electrical systems, the capability of MPC can be ...

    • A model predictive scheduling strategy for coordinated inland vessel navigation and bridge operation 

      Segovia Castillo, Pablo; Puig Cayuela, Vicenç; Reppa, Vasso (Institute of Electrical and Electronics Engineers (IEEE), 2023)
      Comunicació de congrés
      Accés obert
      This paper presents the design of a model predictive scheduling strategy to address the inland waterborne transport (IWT) problem considering bridges that must open to enable vessel passage. The main contribution is the ...

    • A model profile for pattern-based definition and verification of composite cloud services 

      Amato, Flora; Mazzocca, Nicola; Moscato, Francesco; Xhafa Xhafa, Fatos (Springer, 2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Scientific community is now spending more and more efforts in defining and developing effective methodologies and technologies in order to easy design and development of Cloud solutions. In order to exploit the features ...

    • A model study on controlling dealloying corrosion attack by lateral modification of surfactant inhibitors 

      Bertran Cànovas, Òscar; Crespo Artiaga, Daniel; Kokalj, Anton; Renner, Frank U.; Losada Perez, Patricia; Neupane, Shova; Rivas, Nicolás A.; D'Haen, Jan; Noei, Heshmat; Keller, Thomas; Stierle, Andreas; Rudolph, Michael; Terfort, Andreas (2021-12-01)
      Article
      Accés obert
      Detrimental corrosion is an ever-concerning challenge for metals and alloys. One possible remedy is to apply organic corrosion inhibitors. Despite progress in molecular assembly and inhibitor research, better mechanistic ...

    • A model that assesses proposals for infrastructure improvement and capacity expansion on a mixed railway network 

      Rosell Camps, Francisca; Codina Sancho, Esteve (Elsevier, 2020)
      Article
      Accés obert
      This paper presents a mathematical programming-based model for evaluating the impact on a mixed railway network from proposals for infrastructure improvement and capacity expansion that are oriented mainly toward increasing ...