Ara es mostren els items 5678-5697 de 89149

  • An approach to industrial application: influence of black liquor and pH on xylanase efficiency in bleaching of eucalyptus kraft pulp 

    Fillat Latorre, Úrsula; Roncero Vivero, María Blanca; Bassa, Alexandre; Sacón, Vera Maria (American Chemical Society (ACS), 2010-11-17)
    Article
    Accés restringit per política de l'editorial
    To obtain a more realistic appraisal of the potential efficiency of xylanases in the industrial bleaching, the influence of pH and the presence of black liquor (measured as COD) on the bleaching efficiency of two commercial ...
  • An approach to multiple cooperative AUV-ASV in twinned guided schema for coordinated navigation 

    Busquets, Javier; Busquets, Jose-Vicente; Zilic, Federico; Gilabert, Javier; Tampier, Gonzalo; Martin, Francisco-Javier (SARTI, 2013)
    Comunicació de congrés
    Accés obert
  • An approach to pervasive monitoring in dynamic learning contexts : data sensing, communication support and awareness provision 

    Medina Medina, Esunly (Universitat Politècnica de Catalunya, 2016-02-09)
    Tesi
    Accés obert
    It is within the capabilities of current technology to support the emerging learning paradigms. These paradigms suggest that today’s learning activities and environments are pervas ive and require a higher level of dynamism ...
  • An approach to test-driven development of conceptual schemas 

    Tort Pugibet, Albert; Olivé Ramon, Antoni; Sancho Samsó, María Ribera (Universidad de Almería, 2012)
    Text en actes de congrés
    Accés obert
    The proposed method is applicable to different kinds of projects and may be integrated into existing software development methods when they are based on iterative paradigms and they include artifacts to specify conceptual ...
  • An approach to test-driven development of conceptual schemas 

    Tort Pugibet, Albert; Olivé Ramon, Antoni; Sancho Samsó, María Ribera (Elsevier Science Ltd., 2011)
    Article
    Accés restringit per política de l'editorial
    Test-Driven Development (TDD) is an extreme programming development method in which a software system is developed in short iterations. In this paper we present the Test-Driven Conceptual Modeling (TDCM) method, which is ...
  • An approach to the assessment of environmental impact in retail architecture 

    Olaya Cotrino, Adriana; Zamora i Mestre, Joan-Lluís (2014)
    Text en actes de congrés
    Accés obert
    Architecture has been an essential resouce in retail to keep products in suitable technical conditions, provide confort to costumers during the purchase process, and set up a communication bond across the attraction process ...
  • An Approach to the control of completeness based on metaknowledge 

    Alvarez Canal, Jordi; Castell Ariño, Núria (1994-12)
    Report de recerca
    Accés obert
    The work presented in this paper propounds a solution to the problem of controlling the completeness of a set of requirements written in natural language. The work is integrated in LESD project (Linguistic Engineering for ...
  • An approach to the cooperative management of multitechnology networks 

    Díaz, R; Serrat Fernández, Juan; Berdekas, K; Karayannis, F (1999-05)
    Article
    Accés obert
    This article presents a TMN-compliant X interface, the so-called Xcoop interface, as a fundamental component of an operations system developed to cope with the challenges of multidomain, multitechnology networks. Defined ...
  • An approach to the determination of the direct economic impact of a HEI in a deprived region of Northern Portugal 

    Cunha, Jorge; Fernandes, Joana; Oliveira, Pedro (Global University Network for Innovation (GUNI), 2008)
    Article
    Accés obert
  • An approach to the performance-oriented model of variable-speed wind turbines 

    Rolán Blanco, Alejandro; Luna Alloza, Álvaro; Rocabert Delgado, Joan; Aguilar Galván, Daniel; Vázquez Guzmán, Gerardo (IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
    Comunicació de congrés
    Accés obert
    The aim of this work is to give an approach to the Performance-Oriented Model of Variable-Speed Wind turbines (VSWTs) equipped with permanent magnet synchronous generator (PMSG), and compare it to the component-oriented model. ...
  • An approach to the uniform Artin-Rees theorems from the notion of relation type 

    Planas Vilanova, Francesc d'Assís (2003)
    Article
    Accés obert
  • An approach to use cooperative car data in dynamic OD matrix estimation 

    Montero Mercadé, Lídia; Barceló Bugeda, Jaime (2015-10)
    Report de recerca
    Accés obert
    Traffic management applications are supported by dynamic models whose input should be realistic real-time OD demand matrices in order to find efficient network state estimates and fore-cast their short-term evolution. OD ...
  • An approach to verification and validation of MHD codes for fusion applications 

    Smolentsev, S.; Badia, Santiago; Bhattacharyayd, R.; Mas de les Valls Ortiz, Elisabet; Patel, A. (2015-11)
    Article
    Accés restringit per política de l'editorial
    We propose a new activity on verification and validation (V&V) of MHD codes presently employed by the fusion community as a predictive capability tool for liquid metal cooling applications, such as liquid metal blankets. ...
  • An approach to website schema.org design 

    Tort Pugibet, Albert; Olivé Ramon, Antoni (Elsevier, 2015)
    Article
    Accés restringit per política de l'editorial
    Schema.org offers to web developers the opportunity to enrich a website's content with microdata and schema.org. For large websites, implementing microdata can take a lot of time. In general, it is necessary to perform two ...
  • An approximate algorithm for median graph computation using graph embedding 

    Ferrer Sumsi, Miquel; Valveny, Ernest; Serratosa Casanelles, Francesc; Riesen, Kaspar; Bunke, Horst (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Graphs are powerful data structures that have many attractive properties for object representation. However, some basic operations are difficult to define and implement, for instance, how to obtain a representative of a ...
  • An approximate expression to estimate signal-to-noise improvement in cylindrical near-field measurements 

    Romeu Robert, Jordi; Jofre Roca, Lluís; Cardama Aznar, Ángel (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1994-07-01)
    Article
    Accés obert
    A very simple approximate expression for the process gain (PG) for the cylindrical case is derived. The different approximations and assumptions required to obtain this expression are shown. This expression might be useful ...
  • An approximation of the K-function for the study of binary images 

    Ayala Gallego, Guillermo; Simó Vidal, Amelia (Institut d'estadística de Catalunya, 1993)
    Article
    Accés obert
    Jensen et al. (1990) gave an exact expression for the K-function in non-overlapping Boolean models. The present study proposes and evaluates an approximate expression for the K-function in overlapping isotropic Boolean ...
  • An architecture for a faceted and multiple linked 

    Cuello Butelo, Antonio (Universitat Politècnica de Catalunya, 2008-08)
    Projecte Final de Màster Oficial
    Accés restringit per acord de confidencialitat
    An interface related to an information management system that allows the users to search by different attributes of the products, and get information about the selection made is part of a typical OLAP system. This web based ...
  • An architecture for mobile computation offloading on cloud-enabled LTE small cells 

    Lobillo Vilela, Felicia; Becvar, Zdenek; Puente, Miguel Angel; Mach, Pavel; Lo Presti, Francesco; Gambetti, Fabrizio; Goldhamer, Mariana; Vidal Manzano, José; Widiawan, Anggoro K.; Calvanesse, Emilio (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    Small cell networks are currently seen as a new way to satisfy the increasing wireless traffic demand. The proximity of base stations to subscribers brings many possibilities for the development of new applications, including ...
  • An architecture for the development of complex UAS missions 

    Pastor Llorens, Enric; Barrado Muxí, Cristina; Royo Chic, Pablo; López Rubio, Juan; Santamaria Barnadas, Eduard (2009)
    Text en actes de congrés
    Accés obert
    The generalized development of UAS complex applications are still limited by the absence of systems that support the implementation of the actual mission. UAS design faces the development of specific systems to control ...