M. López-Ibáñez, J. E. Díaz

Las herramientas de configuración automática son cada vez más usadas en el
diseño y sintonizado de meta-heurísticas para problemas con múltiples
objetivos. La mayoría de estas herramientas usan indicadores de calidad
unarios, como el hipervolumen, para comparar distintas configuraciones del
algoritmo. Sin embargo, estos indicadores imponen preferencias, más allá de la
optimalidad de Pareto, que pueden diferir de las del decisor humano (DM) que
usa la herramienta. Aunque es posible modificar los indicadores para incorporar
preferencias del DM, la expresión de estas preferencias no es siempre intuitiva,
especialmente en el caso de meta-heurísticas estocásticas. Presentamos aquí un
método visual basado en la función empírica de logro que permite guiar la
configuración automática de una meta-heurística bi-objetiva de acuerdo a las
preferencias del DM. También usamos este método para reconfigurar un algoritmo
evolutivo que resuelve un problema real de planificación de producción

Keywords: Ajuste de parámetros, Optimización multiobjetivo, Meta-heurísticas

Scheduled

GT09 Heuristics II. Heuristics and metaheuristics
June 8, 2022  5:20 PM
A04


Other papers in the same session

Optimization of transportation logistics under uncertainty with simheuristics

J. Castañeda Jimenez, M. Ammouriova, E. Ghorbani, J. Panadero Martinez, A. A. Juan

The dispersion maximization problem with a capacity constraint

A. Martínez Gavara, R. Martí, J. Sánchez-Oro

Resolviendo el problema de rutas y cargas de pallets en camiones

M. T. Alonso Martínez, A. Martínez Sykora, R. Alvarez Valdés, F. Parreño Torres


Latest news

  • 6/8/22
    Visit Alhambra

    Tomorrow, Thursday, we will visit the Alhambra. 1. At 7:00 p.m., buses will start leaving from the door of the Hotel Granada Center (in front of the door of the Faculty of Sciences) 2. Upon arrival, groups with guides will be organized. 3. There will be groups in English language. These groups will wait at the destination until the arrival of all buses. 4. After the visit to the Alhambra we will walk to the Carmen de los Mártires to have a cocktail. 5. On the way back, we can go back by bus, which will leave from the same place where they left us at the Alhambra. 6. Although the way to the Alhambra by bus seems long, it really is close to the city. We invite you, whoever wishes, to go down for a pleasant walk. 7. Do not forget to take your Alhambra ticket and your identity card or passport. The document must be the same whose number matches the ticket number you have.

  • 5/31/22
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  • 5/27/22
    Gala Dinner

    It opens the possibility that anyone who is registered for the conference, and wants non-registered companions to attend the gala dinner, can do so by paying the price of this dinner (80 euros VAT included). This payment must be made before June 1 (inclusive). To do this, contact with [email protected]

  • 5/23/22
    IMPORTANT WARNING

    To access the Alhambra on the visit on Thursday 9, it is obligatory to present the identification document whose reference was sent to the organization (eurocongress)

  • 5/16/22
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