Ara es mostren els items 5562-5581 de 244456

    • A new power index based on minimal winning coalitions 

      Freixas Bosch, Josep; Alonso Meijide, José María (2009)
      Report de recerca
      Accés restringit per decisió de l'autor
      Nou índex de poder basat en coalicions shift-minimals
    • A new power index based on minimal winning coalitions without any surplus 

      Alonso Meijide, José María; Freixas Bosch, Josep (2010-04)
      Article
      Accés restringit per decisió de l'autor
      In this paper we propose a new power index useful for the evaluation of each member in a committee, or democratic institution, and the degree of influence over the voting decision making system. The proposed solution is ...
    • A new pricing model of China’s parallel rail lines under the diversified property rights 

      Zhou, Shaoni; Zhang, Qiusheng; Wu, Xiaowei (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2013-04)
      Article
      Accés obert
      Purpose: The purpose of this paper is to study on the pricing of China railway company under the background of diversified property rights, especially the pricing of the parallel line system that belong to different ...
    • A new probabilistic design methodology of nanoscale digital circuits 

      García Leyva, Lancelot; Calomarde Palomino, Antonio; Moll Echeto, Francisco de Borja; Rubio Sola, Jose Antonio (IEEE Press. Institute of Electrical and Electronics Engineers, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The continuing trends of device scaling and increase in complexity towards terascale system on chip level of integration are putting growing difficulties into several areas of design. The intrinsic variability problem is ...
    • A new procedure for the hydrophobization of cellulose fibre using laccase and a hydrophobic phenolic compound 

      García Ubasart, Jordi; Colom Pastor, José F.; Vila Babarro, Carlos; Hernández, Núria; Roncero Vivero, María Blanca; Vidal Lluciá, Teresa (2012-05)
      Article
      Accés restringit per política de l'editorial
      A new biotechnological procedure using laccase in combination with a hydrophobic phenolic compound (lauryl gallate) for the hydrophobization of cellulose fibres and internal sizing of paper was developed. Cellulose fibres ...
    • A new procedure to calculate the Owen value 

      Puente del Campo, María Albina; Giménez Pradales, José Miguel (2017)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      In this paper we focus on games with a coalition structure. Particularly, we deal with the Owen value, the coalitional value of the Shapley value, and we provide a computational procedure to calculate this coalitional value ...
    • A new procedure to compute imprints in multi-sweeping algorithms 

      Ruiz-Gironés, Eloi; Roca Navarro, Francisco Javier; Sarrate Ramos, Josep (2009-10-25)
      Text en actes de congrés
      Accés obert
      One of the most widely used algorithms to generate hexahedral meshes in extrusion volumes with several source and target surfaces is the multi-sweeping method. However, the multi-sweeping method is highly dependent on the ...
    • A new procedure to estimate BLEVE overpressure 

      Hemmatian, Behrouz; Casal Fàbrega, Joaquim; Planas Cuchi, Eulàlia (2017-10-01)
      Article
      Accés obert
      Several methodologies, based on different thermodynamic assumptions and requiring substance properties and thermodynamic data, have been proposed in the literature for the prediction of the mechanical energy released by a ...
    • A new procedure to smooth and untangle meshes on parameterized surfaces 

      Gargallo Peiró, Abel; Roca Navarro, Francisco Javier; Sarrate Ramos, Josep (Vienna University of Technology, 2012)
      Text en actes de congrés
      Accés obert
      We present a technique to extend any distortion (quality) measure for planar meshes to meshes on parameterized surfaces. The resulting distortion (quality) measure is expressed in terms of the parametric coordinates of the ...
    • A new proof of the boundedness results for stable solutions to semilinear elliptic equations 

      Cabré Vilagut, Xavier (American Institute of Mathematical Sciences, 2019-12-01)
      Article
      Accés obert
      We consider the class of stable solutions to semilinear equations -¿u=f(u) in a bounded smooth domain of Rn. Since 2010 an interior a priori L8 bound for stable solutions is known to hold in dimensions n=4 for all C1 ...
    • A new proof of the Milliken-Akdeniz theorem 

      Neudecker, Heinz (Universitat Politècnica de Catalunya. Centre de Càlcul, 1989)
      Article
      Accés obert
      A simple proof is given for a theorem by Milliken and Akdeniz (1977) about the difference of the Moore-Penrose inverses of two positive semi-definite matrices.
    • A new proposal to assess shear fatigue resistance of asphalt pavement interfaces 

      Miró Recasens, José Rodrigo; Ortiz Ripoll, Jorge; Martínez Reguero, Adriana Haydée; Botella Nieto, Ramón; Pérez Jiménez, Félix Edmundo; López Montero, Teresa (2021-05)
      Article
      Accés obert
      The degree of adherence between two bituminous layers can be assessed from shear tests carried out at constant displacement speed, which allow the shear strength and stiffness of the interface to be obtained, being usual ...
    • A new punching shear mechanical model for reinforced concrete slabs with and without punching reinforcement 

      Marí Bernat, Antonio Ricardo; Cladera Bohigas, Antoni; Ribas González, Carlos Rodrigo; Bairán García, Jesús Miguel; Oller Ibars, Eva (2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      A punching shear strength mechanical model for RC slabs with and w/o punching reinforcement, based on a previous shear model developed by the authors, is presented. The identified differences between shear and punching ...
    • A new PWM strategy for grid-connected half-bridge active NPC converters with losses distribution balancing mechanism 

      Ma, Lin; Kerekes, Tamas; Rodríguez Cortés, Pedro; Jin, Xinmin; Teodorescu, Remus; Liserre, Marco (2015-01-09)
      Article
      Accés obert
      Photovoltaic systems technological development is driven by the request for higher efficiency and safety. These concerns influence also the choice of the power converter stage. Several topologies have been proposed and ...
    • A new RAN slicing strategy for multi-tenancy support in a WLAN scenario 

      Koutlia, Aikaterini; Umbert Juliana, Anna; Riggio, R.; Vilà Muñoz, Irene; Casadevall Palacio, Fernando José (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Radio Access Network (RAN) slicing is a key technology, based on Software Defined Networks (SDN) and Network Function Virtualization (NFV), which aims at providing a more efficient utilization of the available network ...
    • A new re-usable shallow foundation for light loads: load tests and analysis 

      Tarragó Munté, Daniel; Gens Solé, Antonio; Rosas, Juan José (International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE), 2017)
      Text en actes de congrés
      Accés obert
      An innovative re-usable shallow foundation system for light loads has been developed consisting of a concrete block and four steel tubes driven into the ground at different orientations. The interaction between the block, ...
    • A new relational geometric feature for human action recognition 

      Vinagre Ruiz, Manuel; Aranda López, Juan; Casals Gelpí, Alicia (Springer, 2015-01)
      Article
      Accés restringit per política de l'editorial
      Pose-based features have demonstrated to outperform low-levelappearance features in human action recognition. New RGB-D cameras provide locations of human joints with which geometric correspondences can be easily calculated. ...
    • A new reliability-based data-driven approach to simulation-based models 

      Ayensa Jiménez, Jacobo; Doweidar, Mohamed Hamdy; Doblaré Castellano, Manuel (Barcelona Supercomputing Center, 2017-05-04)
      Text en actes de congrés
      Accés obert
      Data Science has burst into simulation-based en-gineering sciences with an impressive impulse. However, data are never uncertainty-free and a suitable approach is needed to face data measurement errors and their intrinsic ...
    • A New role of ontologies and advanced scientific visualization in big data analytics 

      Chuprina, Svetlana (Barcelona Supercomputing Center, 2016-09-10)
      Text en actes de congrés
      Accés obert
      Accessing and contextual semantic searching structured, semi-structured and unstructured information resources and their ontology based analysis in a uniform way across text-free Big Data query implementation is a main ...
    • A new self-planning methodology based on signal quality and user traffic in Wi-Fi networks 

      Sánchez González, Juan; Pérez Romero, Jordi; Sallent Roig, Oriol (Springer, 2019)
      Text en actes de congrés
      Accés obert
      Wi-Fi networks have become one of the most popular technologies for the provisioning of multimedia services. Due to the exponential increase in the number of Access Points (AP) in these networks, the automation of the ...