Ara es mostren els items 1994-2013 de 89367

  • A holistic and participatory information system for rural water and sanitation sector in Latin America and the Caribbean 

    Requejo Castro, David; Giné Garriga, Ricard; Flores Baquero, Óscar; Pérez Foguet, Agustí (2016)
    Comunicació de congrés
    Accés obert
    The provision of water supply, sanitation and hygiene services has emerged as a top priority in the development agenda in Latin American and the Caribbean. In light of the investments envisaged to reach the targets set by ...
  • A holistic approach to ZigBee performance enhancement for home automation networks 

    Betzler, August; Gómez Montenegro, Carlos; Seyfettin Demirkol, Ilker; Paradells Aspas, Josep (2014-08-01)
    Article
    Accés obert
    Wireless home automation networks are gaining importance for smart homes. In this ambit, ZigBee networks play an important role. The ZigBee specification defines a default set of protocol stack parameters and mechanisms ...
  • A holistic service provisioning solution for federated cloud infrastructures 

    Kertesz, A.; Kecskemeti, G.; Nemeth, Zsolt; Oriol Hilari, Marc; Franch Gutiérrez, Javier (2012)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    Cloud Computing builds on the latest achievements of diverse research areas, such as Grid Computing, Service-oriented computing, business process modeling and virtualization. As this new computing paradigm was mostly lead ...
  • A home-based neurorehabilitation system for children with upper extreimity impairments 

    Wu, Yi-Ning; Saliu, Veton; Donoghue, Noah D.; Donoghue, John P.; Kerman, Karen L. (Càtedra d'Accessibilitat (CATAC), 2013-11)
    Article
    Accés obert
    The objective of this paper is to introduce a novel low-cost human-computer interface (HCI) system for home-based massed practice for children with upper limb impairment due to brain injury. The proposed system targets ...
  • A homeostatic-driven turnover remodelling constitutive model for healing in soft tissues 

    Comellas Sanfeliu, Ester; Gasser, Thomas Christian; Bellomo, Facundo J.; Oller Martínez, Sergio Horacio (2016-03)
    Article
    Accés restringit per política de l'editorial
    Remodelling of soft biological tissue is characterized by interacting biochemical and biomechanical events, which change the tissue's microstructure, and, consequently, its macroscopic mechanical properties. Remodelling ...
  • A HW/SW codesign-based reconfigurable environment for telecommunication network simulation 

    Noguera, Juan José; Badia Sala, Rosa Maria; Domingo Pascual, Jordi; Solé Pareta, Josep (Springer, 1999)
    Capítol de llibre
    Accés restringit per política de l'editorial
    Sequential network simulation is a high time-consuming application, and with the emergence of global multihop networks and gigabit-per-second links is becoming a challenging problem. A new approach to this open problem is ...
  • A hybrid adaptive control strategy for a smart prosthetic hand 

    Chen, Cheng-Hung; Naidu, D. Subbaram; Pérez Gracia, Alba; Schoen, Marco P. (2009-09)
    Text en actes de congrés
    Accés obert
    This paper presents a hybrid of a soft computing technique of adaptive neuro-fuzzy inference system (ANFIS) and a hard computing technique of adaptive control for a two- dimensional movement of a prosthetic hand with a ...
  • A hybrid algorithm combining heuristics with Monte Carlo simulation for solving the Stochastic Flow Shop Problem 

    Juan Pérez, Angel Alejandro; Peruyero, Esteban; Riera Terrén, Daniel (2011)
    Text en actes de congrés
    Accés obert
    In this paper a hybrid simulation-based algorithm is proposed for the Stochastic Flow Shop Problem. The main idea of the methodology is to transform the stochastic problem into a deterministic problem and then apply ...
  • A hybrid algorithm combining path scanning and biased random sampling for the Arc Routing Problem 

    González Martín, Sergio; Juan Pérez, Angel Alejandro; Riera Terrén, Daniel; Caceres Cruz, Jose de Jesus (2011)
    Text en actes de congrés
    Accés obert
    The Arc Routing Problem is a kind of NP-hard routing problems where the demand is located in some of the arcs connecting nodes and should be completely served fulfilling certain constraints. This paper presents a hybrid ...
  • A hybrid algorithm for fast detection and classification of voltage disturbances in electric power systems 

    Pouresmaeil, Edris; Akorede, Mudathir Funsho; Hojabri, Mojgan (2011-01)
    Article
    Accés restringit per política de l'editorial
    To minimize the adverse impacts of power quality disturbances on the electric power supply as well as on the customer equipment, there is clearly a need for detection and classification of such problems. In this paper, a ...
  • A hybrid approach of knowledge-based reasoning for structural assessment 

    Mujica Delgado, Luis Eduardo; Vehí Casellas, Josep; Rodellar Benedé, José; Kolakowski, P (2005-11)
    Article
    Accés restringit per política de l'editorial
    A hybrid reasoning system is developed for damage assessment of structures. The system combines the use of a model of the structure with a knowledge-based reasoning scheme to evaluate if damage is present, its severity ...
  • A hybrid approach to treebank construction 

    Marimon, Montserrat; Padró, Lluís (2012-09)
    Article
    Accés obert
    Este artículo describe investigación sobre los efectos de la desambiguación morfosintáctica usada como un preproceso de un analizador sintáctico profundo basado en HPSG, en el contexto del desarrollo de un treebank del ...
  • A Hybrid client-server based technique for navigation in large terrains using mobile devices 

    Noguera, José María; Segura Sánchez, Rafael Jesús; Ogáyar, Carlos; Joan Arinyo, Robert (2010-01)
    Report de recerca
    Accés obert
    We describe a hybrid client-server technique for remote adaptive streaming and rendering of large terrains in resource-limited mobile devices. The technique has been designed to achieve an interactive rendering performance ...
  • A hybrid cooperative design for energy-efficient surveillance in wireless multimedia sensor networks 

    Alaei, Mohammad; Barceló Ordinas, José María (VDE Conference Publications, 2012)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In Wireless Multimedia Sensor Networks (WMSNs) the lifetime of battery-operated visual nodes is limited by their energy consumption, which is proportional to the energy required for sensing, processing, and transmitting ...
  • A hybrid dynamic programming for solving a mixed-model sequencing problem with production mix restriction and free interruptions 

    Bautista Valhondo, Joaquín; Cano Pérez, Alberto; Alfaro Pozo, Rocío (Springer, 2017-03)
    Article
    Accés restringit per política de l'editorial
    In this article, we propose a hybrid procedure based on bounded dynamic programming assisted by linear programming to solve the mixed-model sequencing problem with workload minimization with serial workstations, free ...
  • A hybrid dynamic programming for solving a mixed-model sequencing problem with production mix restriction and free interruptions 

    Bautista Valhondo, Joaquín; Cano Pérez, Alberto; Alfaro Pozo, Rocío (Springer Berlin Heidelberg, 2016-08-30)
    Article
    Accés restringit per política de l'editorial
    In this article, we propose a hybrid procedure based on bounded dynamic programming assisted by linear programming to solve the mixed-model sequencing problem with workload minimization with serial workstations, free ...
  • A Hybrid Environment for Syntax-Semantic Tagging 

    Padró, Lluís (Universitat Politècnica de Catalunya, 1998-02-06)
    Tesi
    Accés obert
    The thesis describes the application of the relaxation labelling algorithm to NLP disambiguation. Language is modelled through context constraint inspired on Constraint Grammars. The constraints enable the use of a real ...
  • A hybrid evolutionary approach to intelligent system design 

    Badr, Amr; Farag, Ibrahim; Eid, Saad (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1999)
    Article
    Accés obert
    The problem of developing a general methodology for system design has always been demanding. For this purpose, an evolutionary algorithm, adapted with design-specific representation data structures is devised. The ...
  • A hybrid flow shop model for an ice cream production scheduling problem 

    Ribas Vila, Immaculada; Companys Pascual, Ramón (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2009-06)
    Article
    Accés obert
    In this paper we address the scheduling problem that comes from an ice cream manufacturing company. This production system can be modelled as a three stage nowait hybrid flow shop with batch dependent setup costs. To ...
  • A hybrid genetic algorithm for the one-dimensional minimax bin-packing problem with assignment constraints 

    Vilà Bonilla, Mariona; Pereira Gude, Jordi (2016-01-01)
    Capítol de llibre
    Accés restringit per política de l'editorial