Now showing items 5092-5111 of 79724

  • 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)
    Conference lecture
    Open Access
  • An approach to test-driven development of conceptual schemas 

    Tort Pugibet, Albert; Olivé Ramon, Antoni; Sancho Samsó, María Ribera (Universidad de Almería, 2012)
    Conference report
    Open Access
    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
    Restricted access - publisher's policy
    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)
    Conference report
    Open Access
    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 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
    Open Access
  • 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)
    Conference lecture
    Open Access
    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
    Open Access
  • An approach to use cooperative car data in dynamic OD matrix estimation 

    Montero Mercadé, Lídia; Barceló Bugeda, Jaime (2015-10)
    External research report
    Open Access
    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
    Restricted access - publisher's policy
    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
    Restricted access - publisher's policy
    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)
    Conference report
    Restricted access - publisher's policy
    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
    Open Access
    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
    Open Access
    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)
    Master thesis
    Restricted access - confidentiality agreement
    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)
    Conference lecture
    Restricted access - publisher's policy
    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)
    Conference report
    Open Access
    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 ...
  • An architecture for the seamless integration of UAS 

    Pastor Llorens, Enric; Barrado Muxí, Cristina; López Rubio, Juan; Royo Chic, Pablo; Santamaria Barnadas, Eduard; Prats Menéndez, Xavier (2009)
    Conference lecture
    Restricted access - publisher's policy
  • An architecture for the seamless integration of UAS remote sensing missions 

    Pastor Llorens, Enric; Barrado Muxí, Cristina; Royo Chic, Pablo; López Rubio, Juan; Santamaria Barnadas, Eduard; Prats Menéndez, Xavier (2009)
    Conference report
    Open Access
    Unmanned Aerial Systems (UAS) are slowing becoming e cient platforms that can be applied in scienti c/commercial remote sensing applications. UAS may o er interesting bene ts in terms of cost, exibility, endurance, ...
  • An Architecture for the seamless integration of UAV-based wildfire monitoring missions 

    Barrado Muxí, Cristina (USDA, 2008-04)
    Lecture
    Open Access
    Current Unmanned Aerial Vehicles (UAVs) technology offers feasible technical solutions for airframes, flight control, communications, and base stations. In addition, the evolution of technology is miniaturizing most sensors ...
  • An architecture to automate UAS operations in non-segregated airspace 

    Pastor Llorens, Enric; Royo Chic, Pablo; Santamaria Barnadas, Eduard; Pérez Batlle, Marcos; Barrado Muxí, Cristina; Prats Menéndez, Xavier (2011)
    Conference report
    Open Access
    Technology evolution in the field of Unmanned Aircraft Systems (UAS) will affect the Air Traffic Management (ATM) performance regarding to new military and civil applications. UAS, as new airspace users, will represent new ...