Intelligent Transport Systems. From Research and Development to the Market Uptake. Third EAI International Conference, INTSYS 2019, Braga, Portugal, December 4–6, 2019

Research Article

Directional Grid-Based Search for Simulation Metamodeling Using Active Learning

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  • @INPROCEEDINGS{10.1007/978-3-030-38822-5_3,
        author={Francisco Antunes and Francisco Pereira and Bernardete Ribeiro},
        title={Directional Grid-Based Search for Simulation Metamodeling Using Active Learning},
        proceedings={Intelligent Transport Systems. From Research and Development to the Market Uptake. Third EAI International Conference, INTSYS 2019, Braga, Portugal, December 4--6, 2019},
        proceedings_a={INTSYS},
        year={2020},
        month={1},
        keywords={Machine learning Active learning Simulation metamodeling Gaussian Processes},
        doi={10.1007/978-3-030-38822-5_3}
    }
    
  • Francisco Antunes
    Francisco Pereira
    Bernardete Ribeiro
    Year: 2020
    Directional Grid-Based Search for Simulation Metamodeling Using Active Learning
    INTSYS
    Springer
    DOI: 10.1007/978-3-030-38822-5_3
Francisco Antunes1,*, Francisco Pereira2, Bernardete Ribeiro1
  • 1: University of Coimbra
  • 2: Technical University of Denmark
*Contact email: fnibau@uc.pt

Abstract

Within dense urban environments, real-world transportation systems are often associated with extraordinary modeling complexity. Where standard analytic methods tend to fail, simulation tools emerge as reliable approaches to study such systems. Despite their versatility, simulation models can prove to be computational burdens, exhibiting prohibitive simulation runtimes. To address this shortcoming, metamodels are used to aid in the simulation modeling process.