Tesis doctorales: TESEO

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Título: ON THE USE OF EVOLUTIONARY INTELLIGENT SYSTEMS TO CALIBRATE INPUT PARAMETERS IN FOREST FIRE SPREAD PREDICTION
Autor: Wendt, Petra Kerstin
Universidad: Universidad Autónoma de Barcelona
Departamento: ARQUITECTURA DE COMPUTADORES Y SISTEMAS OPERATIVOS
Fecha de Lectura: 20/01/2012
Mención Europeo / Mención Internacional: Concedido
Programa de doctorado: Computación de altas prestaciones
Dirección:
- Cortés Fité, Ana (DIRECTOR)
Tribunal:
- C. CUNHA, José (PRESIDENTE)
- FRANCO PUNTES, DANIEL (SECRETARIO)
- Kosch, Harald (VOCAL)
Descriptores:
- SIMULACION
- INCENDIOS FORESTALES
- INFORMATICA
Localización: BIBLIOTECA DE COMUNICACIÓN Y HEMEROTECA GENERAL UAB

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Resumen:
Forest fires are a severe and challenging environmental emergency, which threaten ecosystems and infrastructure. To predict the behaviour of their spread, computational tools can be applied. These forest fire simulators require a multitude of environmental parameters as input, many of them outdated at prediction time or imprecise or missing. To decrease the effect of parameter uncertainty on the fire simulation outcome, parameter calibration methods can be applied. This thesis describes a parameter calibration framework based on Evolutionary Intelligent Systems. A Genetic Algorithm is coupled with an intelligent paradigm to speed up the usually very time-consuming calibration process. Parameter calibration can thus be enabled in case of large forest fires or limited computational resources, while maintaining prediction quality.

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