Ara es mostren els items 1959-1978 de 93091

  • A framework for designing new products and services 

    Huertas Garcia, Rubén; Consolación Segura, Carolina María (2009)
    Article
    Accés restringit per política de l'editorial
    Customer satisfaction is an important objective in all areas of business and services. A key issue in today's design activities is to achieve customer satisfaction in an economical way by finding the attributes that are ...
  • A framework for developing finite element codes for multi-disciplinary applications. 

    Dadvand, Pooyan (Universitat Politècnica de Catalunya, 2007-07-13)
    Tesi
    Accés obert
    The world of computing simulation has experienced great progresses in recent years and requires more exigent multidisciplinary challenges to satisfy the new upcoming demands. Increasing the importance of solving ...
  • A framework for dynamic network architecture and topology optimization 

    Shafigh, Alireza Shams; Lorenzo, Beatriz; Glisic, Savo; Pérez Romero, Jordi; DaSilva, Luiz A.; MacKenzie, Allen B.; Röning, Juha (2016-04)
    Article
    Accés obert
    A new paradigm in wireless network access is presented and analyzed. In this concept, certain classes of wireless terminals can be turned temporarily into an access point (AP) anytime while connected to the Internet. This ...
  • A framework for effective implementation of lean production in small and medium-sized enterprises 

    Belhadi, Amine; Touriki, Fatima Ezzahra; El Fezazi, Said (OmniaScience, 2016-10)
    Article
    Accés obert
    Purpose: The present paper aims at developing an effective framework including all the components required for implementing lean production properly in Small and Medium-sized Enterprises. Design/methodology/approach: ...
  • A framework for efficient execution of matrix computations 

    Herrero Zaragoza, Jose Ramón (Universitat Politècnica de Catalunya, 2006-07-07)
    Tesi
    Accés obert
    Matrix computations lie at the heart of most scientific computational tasks. The solution of linear systems of equations is a very frequent operation in many fields in science, engineering, surveying, physics and ...
  • A framework for integrating data alignment, distribution, and redistribution in distributed memory multiprocessors 

    García Almiñana, Jordi; Ayguadé Parra, Eduard; Labarta Mancho, Jesús José (2001-04)
    Article
    Accés restringit per política de l'editorial
    Parallel architectures with physically distributed memory provide a cost-effective scalability to solve many large scale scientific problems. However, these systems are very difficult to program and tune. In these systems, ...
  • A framework for joint design of pilot sequence and linear precoder 

    Pastore, Adriano; Joham, Michael; Rodríguez Fonollosa, Javier (2016-09-01)
    Article
    Accés obert
    Most performance measures of pilot-assisted multiple-input multiple-output systems are functions of the linear precoder and the pilot sequence. A framework for the optimization of these two parameters is proposed, based ...
  • A framework for multidimensional design of data warehouses from ontologies 

    Romero Moral, Óscar; Abelló Gamazo, Alberto (2009-07)
    Report de recerca
    Accés obert
    Some research efforts have proposed the automation of the data warehouse design in order to free this task of being (completely) performed by an expert and facilitate the whole process. Most advanced approaches exclusively ...
  • A framework for multidimensional indexes on distributed and highly-available data stores 

    Cugnasco, Cesare; Becerra Fontal, Yolanda (Barcelona Supercomputing Center, 2015-05-05)
    Text en actes de congrés
    Accés obert
    No-relational databases are nowadays a common solution when dealing with a huge data set and massive query workload. These systems have been redesigned from scratch in order to achieve scalability and availability at ...
  • A framework for multidimensional modelling of spectrum occupancy in the simulation of cognitive radio systems 

    López Benitez, Miguel; Casadevall Palacio, Fernando José (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Spectrum models play a key role in the research of Dynamic Spectrum Access/Cognitive Radio (DSA/CR) systems. Models existing to date are able to characterise the statistical properties of spectrum occupancy in only one ...
  • A framework for network traffic analysis using GPUs 

    Suñé Clos, Marc (Universitat Politècnica de Catalunya, 2010-01)
    Projecte/Treball Final de Carrera
    Accés obert
    During the last years the computer networks have become an important part of our society. Networks have kept growing in size and complexity, making more complex its management and traffic monitoring and analysis processes, ...
  • A framework for rendering, simulation and animation of crowds 

    Pelechano Gómez, Núria; Spanlang, Bernhard; Beacco Porres, Alejandro (2009)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Real-time crowd simulation for virtual environment applications requires not only navigation and locomotion in large environments while avoiding obstacles and agents, but also rendering high quality 3D fully articulated ...
  • A Framework for RNAV trajectory generation minimizing noise nuisances 

    Prats Menéndez, Xavier; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç; Quevedo Casín, Joseba Jokin; Mora Camino, F. (Faculty of Transport and Traffic Engineering, 2006-06)
    Text en actes de congrés
    Accés obert
    In this work it is presented a framework for a global optimization tool that will take into account air craft dynamics and performances, noise nuisances and RNAV radionavigation requirements in order to assess an optimum ...
  • A framework for robotized teleoperated tasks 

    Basañez Villaluenga, Luis; Rosell Gratacòs, Jan; Palomo Avellaneda, Leopold; Nuño Ortega, Emmanuel; Portilla Rodríguez, Henry (Escuela Superior de Ingenieros de la Universidad de Sevilla, 2011)
    Text en actes de congrés
    Accés obert
    Teleoperation systems allow the extension of the human operator’s sensing and manipulative capability into a remote environment to perform tasks at a distance, but the time-delays in the communications affect the stability ...
  • A framework for robustness assessment in the context of corroded RC structures 

    Cavaco, E. S.; Neves, L. A. C.; Casas Rius, Joan Ramon; Huespe, Alfredo Edmundo (CRC Press, 2010)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Structural robustness is an emergent concept related to the structural response to damage. At the present time, robustness is not well defined and much controversy still remains around this subject. Even if robustness has ...
  • A framework for software reference architecture analysis and review 

    Martínez Fernández, Silverio Juan; Ayala Martínez, Claudia Patricia; Franch Gutiérrez, Javier; Martins Marques, Helena; Ameller, David (2013)
    Text en actes de congrés
    Accés obert
    Tight time-to-market needs pushes software companies and IT consulting firms to continuously look for techniques to improve their IT services in general, and the design of software architectures in particular. The use of ...
  • A framework for structural systems based on the principles of statistical mechanics 

    Andújar Moreno, Rabindranath; Roset Calzada, Jaime; Kilar, Vojko (2014-11)
    Article
    Accés obert
  • A Framework for successful new product development 

    Bhuiyan, Nadia (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2011-12)
    Article
    Accés obert
    Purpose: The purpose of this paper is to propose a framework of critical success factors, metrics, and tools and techniques for implementing metrics for each stage of the new product development (NPD) process. Design/ ...
  • A framework for the definition of metrics for actor-dependency models 

    Franch Gutiérrez, Javier; Grau Colom, Gemma; Quer Bosor, Maria Carme (2004-02)
    Report de recerca
    Accés obert
    Actor-dependency models are a formalism aimed at providing intentional descriptions of processes as a network of dependency relationships among actors. This kind of models is currently widely used in the early phase ...
  • A framework for the development and maintenance of adaptive, dynamic, context-aware information services 

    Palau, Manel; Gómez Sebastià, Ignasi; Ceccaroni, Luigi; Vázquez Salceda, Javier; Nieves Sánchez, Juan Carlos (2010)
    Text en actes de congrés
    Accés obert
    This paper presents an agent-based methodological approach to design distributed service-oriented systems which can adapt their behaviour according to changes in the environment and in the user needs, even taking the ...