Enviaments recents

  • Investigating the quality of SPSA and Spiess-like approaches forDynamic OD Matrix Estimation 

    Barceló Bugeda, Jaime; Ros-Roca, Xavier; Montero Mercadé, Lídia (2018)
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    Dynamic OD Estimation is usually formulated as bi-level problem where the objective function can not be evaluated analytically and thus the formulation relies on non-differentiable optimization methods that usually pivot ...
  • PRESISTANT : data pre-processing assistant 

    Bilalli, Besim; Abelló Gamazo, Alberto; Aluja Banet, Tomàs; Munir, Rana Faisal; Wrembel, Robert (Springer, 2019)
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    A concrete classification algorithm may perform differently on datasets with different characteristics, e.g., it might perform better on a dataset with continuous attributes rather than with categorical attributes, or the ...
  • Simulation assessment of the new generation navigation strategies 

    Montero Mercadé, Lídia; Linares Herreros, Mª Paz; Casanovas Garcia, Josep; Recio Domenech, Gonzalo; Lorente, Ester; Salmeron Moya, Juan (2018)
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    Probe vehicle data is becoming an important source of real-time travel information for a variety of intelligent transportation system applications. Since traditional sensors have significant installation and maintenance ...
  • Combining formal definition of a simulation model with heuristics to improve building sustainability 

    Fonseca Casas, Pau; Fonseca Casas, Antoni (2018)
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    Sustainability is related with environmental, social and economic variables. Each one of these areas is, by itself, complex due to the huge number of factors that one must analyze. Because of the combination of the levels ...
  • Fusing mobile phone data with other data sources to generate input OD matrices for transport models 

    Montero Mercadé, Lídia; Ros-Roca, Xavier; Herranz, Ricardo; Barceló Bugeda, Jaime (Elsevier, 2018)
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    OD matrices that describe mobility patterns provide major input to most transport analysis models. Since OD matrices are not yet directly observable, they are usually estimated indirectly. Data from new sources such as ...
  • Modelling and analysis of intermodal passenger operations in a cruise terminal to prevent traffic congestion and enhance quality of service using discrete event simulation 

    Figueras Jové, Jaume; Guasch Petit, Antonio; Casanovas Garcia, Josep (2018)
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    In this paper we present a discrete event simulation model of a cruise terminal for decision support and strategic planning. The main objective is to provide an analysis tool for systems with high capacity constraints, ...
  • Investigating the performance of SPSA in simulation-optimization approaches to transportation problems 

    Ros-Roca, Xavier; Montero Mercadé, Lídia; Schneck, Arne; Jaume, Barceló (2018)
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    While optimization models play a key role in transportation analysis, the objective function to be optimized, however, cannot always be defined analytically. It is therefore necessary to resort to non-differentiable ...
  • Influence of fused deposition modeling (FDM) parameters on surface finish of plastic parts 

    Buj Corral, Irene; Marco Almagro, Lluís; Rodero de Lamo, Lourdes; Domínguez Fernandez, Alejandro (2018)
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    In the present paper, influence of FDM (fused deposition modeling) parameters on surface finish of printed parts is presented. Cylindrical specimens were printed in PLA (Polylactic Acid). Five variables ...
  • Sustainable robotics solutions in smart cities: The challenge of the ECHORD++ Project 

    Grau Saldes, Antoni; Bolea Monte, Yolanda; Puig-Pey Clavería, Ana María; Sanfeliu Cortés, Alberto; Casanovas Garcia, Josep (Institute of Electrical and Electronics Engineers (IEEE), 2018)
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    The objective of this paper is to explain novel sustainable robotics solutions for cities. Those new proposals appear under the ECHORD++ project which is a good tool to meet academia and industry with the objective of ...
  • Barcelona Virtual Mobility Lab: the multimodal transport simulation testbed for emerging mobility concepts evaluation 

    Montero Mercadé, Lídia; Linares Herreros, Mª Paz; Salmeron Moya, Juan; Recio, Gonzalo; Lorente, Ester; Vázquez, Juan José (International Academy, Research, and Industry Association (IARIA), 2018)
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    New sustainable mobility concepts and smart resilient ideas are arising every day. However, there is not an easy way to bring these ideas into reality, or to test how good they are as mobility solutions. Virtual Mobility ...
  • Mentoring female high school students for a STEM career 

    Olmedo Torre, Noelia; Peña Carrera, Marta; López Beltrán, Mireia; Sanz Gómez, M. Carmen; López, David (Institute of Electrical and Electronics Engineers (IEEE), 2018)
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    This Innovative Practice Work in Progress Paper presents a pilot test designed to train university students of engineering degrees (mentors) to advise and guide students aged between 15 and 16 (mentees) in technological ...
  • Meet-Up: An orientation program for students with autism spectrum disorder 

    López Álvarez, David; Montero Mercadé, Lídia; Vilalta Porta, Montserrat (Institute of Electrical and Electronics Engineers (IEEE), 2018)
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    This innovate practice work-in-progress paper presents a pilot orientation program for students with Autism Spectrum Disorder (ASD), a range of conditions involving serious dysfunctions in aspects of social relationships ...

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