Now showing items 1965-1984 of 76118

  • A multi-objective GA to demand-side management in an automated warehouse 

    Cárdenas Araújo, Juan José; García Espinosa, Antonio; Romeral Martínez, José Luis; Urresty Betancourt, Julio César (2009)
    Conference report
    Open Access
    The simultaneous operation of the automated storage and retrieval machines (ASRs) in an automated warehouse can increase the likelihood that high power demand peaks turn unstable the electric system. Furthermore, high ...
  • A Multi-objective model for selection of projects to finance new enterprise SMEs in Colombia 

    Coronado-Hernández, .R.; Pardo-Mora, E.M.; Valero-Herrero, M. (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2011-09)
    Article
    Open Access
    Purpose: This paper presents a multi-objective programming model for selection of Projects for Financing New Enterprise SMEs in Colombia with objectivity and transparency in every call. Approach: The model has four ...
  • A multi-phase-field simulation of carbon steel under actual conditions of a hot rolling process 

    Kihara, Mireia; Sano, Mitsuhiko; Ohara, Kazuhiro (CIMNE, 2015)
    Conference lecture
    Open Access
  • A multi-robot cooperation strategy for dexterous task oriented teleoperation 

    Hernansanz Prats, Alberto; Casals Gelpi, Alicia; Amat Girbau, Josep (2015-06-01)
    Article
    Restricted access - publisher's policy
    The use of multiple robots working cooperatively in a redundant way offers new possibilities in the execution of complex tasks in dynamic workspaces. The aim of this work is to increase the range of applicability of ...
  • A multi-scale CA approach for modeling regional local urban change 

    Norte Pinto, Nuno; Roca Cladera, Josep (2008-06-09)
    Conference lecture
    Open Access
  • A multi-scale CA approach for modeling regional-local urban change 

    Norte Pinto, Nuno; Roca Cladera, Josep (2007-11-09)
    Conference lecture
    Open Access
  • A multi-scale smoothing kernel for measuring time-series similarity 

    Troncoso, Alicia; Arias Vicente, Marta; Riquelme Santos, José Cristóbal (2015-11-01)
    Article
    Restricted access - publisher's policy
    In this paper a kernel for time-series data is introduced so that it can be used for any data mining task that relies on a similarity or distance metric. The main idea of our kernel is that it should recognize as highly ...
  • A multi-scale study of the hip joint mechanics using rigid-body inverse dynamics and finite element analysis 

    Peiret, Albert; Bosch, Ernest; Serrancolí, Gil; Noailly, Jérôme; Font Llagunes, Josep Maria (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2014)
    Conference report
    Restricted access - publisher's policy
  • A multi-scale study of the hip joint mechanics: influence of inertial forces 

    Tassani, Simone; Peiret, Albert; Bosch, Ernest; Serrancolí, Gil; Noailly, Jérôme; Font Llagunes, Josep Maria (2015)
    Conference lecture
    Restricted access - publisher's policy
  • A multi-tenancy model based on resource capabilities and ownership for infrastructure management 

    Garcia Espin, Joan Antoni; Ferrer Riera, Jordi; Figuerola Fernández, Sergi; López Berga, Ester (Institute of Electrical and Electronics Engineers (IEEE), 2012)
    Conference report
    Restricted access - publisher's policy
    This paper presents a multi-tenancy model based on infrastructure resource capability virtualisation. The model, namely Resources, Ownership, Roles and Actors or RORA, approaches network and IT infrastructure virtualisation ...
  • A multi-timescale modeling methodology for PEMFC performance and durability in a virtual fuel cell car 

    Mayur, Manik; Strahl, Stephan; Husar, Attila Peter; Bessler, Wolfang G. (2015)
    Article
    Restricted access - publisher's policy
    The durability of polymer electrolyte membrane fuel cells (PEMFC) is governed by a nonlinear cou-pling between system demand, component behavior, and physicochemical degradation mechanisms, occurring on timescales from the ...
  • A multi-user game-theoretical multipath routing protocol to send video-warning messages over mobile ad hoc networks 

    Mezher Mezher, Ahmad; Aguilar Igartua, Mónica; Cruz Llopis, Luis Javier de la; Pallarès Segarra, Esteve; Tripp Barba, Carolina; Urquiza Aguiar, Luis; Fornés Guardia, Jordi; Sanvicente Gargallo, Emilio (2015-04-17)
    Article
    Open Access
    The prevention of accidents is one of the most important goals of ad hoc networks in smart cities. When an accident happens, dynamic sensors (e.g., citizens with smart phones or tablets, smart vehicles and buses, etc.) ...
  • A multicriteria genetic tuning for fuzzy logic controllers 

    Alcalá Fernández, Rafael; Casillas Barranquero, Jorge; Castro Peña, Juan Luis; González Muñoz, Antonio; Herrera Triguero, Francisco (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2001)
    Article
    Open Access
    This paper presents the use of genetic algorithms to develop smartly tuned fuzzy logic controllers in multicriteria complex problems. This tuning approach has some specific restrictions that make it very particular and ...
  • A multicultural approach to teach sustainability 

    Caetano, Nídia de Sá; Rocha, João Simões; Quadrado, José Carlos; Cardoso, José Marílio; Felgueiras, Manuel Carlos (OmniaScience, 2015-12)
    Article
    Open Access
    Globalization is a tendency that covers all society perspectives in general, and the high education in particular. The main traditional objective of these institutions was to prepare domestic students with a set of skills. ...
  • A multilayer extension of the similarity neural network 

    Buchaca Prats, David (Universitat Politècnica de Catalunya, 2014-11-24)
    Master thesis
    Open Access
    Aquest projecte ajunta idees de les radial basis functions, i el multilayer perceptron per a desenvolupar una altra arquitectura de xarxa neuronal artificial i un mètode per a poder-la entrenar. És una extensió de la ...
  • A multilayer service data acquisition and operation system for oceanographic ships and instrumentation networks 

    Arilla, E.; Afonso, D.; Garcia, O.; Hernández, A.; Olivé, J.; Ruiz, Juan Luis; Romero, X.; Sandoval, Antonio; Serrano, J.A.; Sorribes, J.; Trullols Farreny, Enric; Río Fernández, Joaquín del (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-04-26)
    Article
    Open Access
    A new Data Acquisition and Operation System for Oceanographic ships and Instrumentation Networks has been developed by the Marine Technology Unit of the Spanish Research Vessels for their networked remote acquisition ...
  • A multilevel active-clamped converter topology—Operating principle 

    Busquets Monge, Sergio; Nicolás Apruzzese, Joan (IEEE Press. Institute of Electrical and Electronics Engineers, 2011-09)
    Article
    Restricted access - publisher's policy
    This paper presents a novel multilevel activeclamped converter topology, which is an extension to m levels of the three-level active neutral-point-clamped topology. The operating principle is established through the ...
  • A multilingual corpus for rich audio-visual scene description in a meeting-room environment 

    Butko, Taras; Nadeu Camprubí, Climent; Moreno Bilbao, M. Asunción (ACM Press. Association for Computing Machinery, 2011)
    Conference report
    Restricted access - publisher's policy
    In this paper, we present a multilingual database specifically designed to develop technologies for rich audio-visual scene description in meeting-room environments. Part of that database includes the already existing ...
  • A multimedia-based course to learn basic acoustics through the Internet: description and evaluation 

    Pejuan Alcobé, Arcadi; Bohigas Janoher, Xavier; Jaen Herbera, Javier; Periago Oliver, M. Cristina (2009)
    Conference report
    Open Access
    A course on Basic Acoustics has been implemented as an Internet site with multimedia resources such as Flash animations, video clips, etc. Multimedia resources are particularly suitable for acoustics, due to the special ...
  • A multimesh adaptive scheme for air quality modeling with the finite element method 

    Monforte, Lluis; Pérez Foguet, Agustí (2014)
    Article
    Open Access
    A multimesh adaptive scheme for convection–diffusion–reaction problems for a large number of components is presented. The problem is solved by splitting transport and reaction processes. This way, the evaluation of the ...