Title :
Evolutionary Intelligent System for input parameter optimisation in environmental modelling: A case study in forest fire forecasting
Author :
Wendt, Kerstin ; Cortés, Ana ; Margalef, Tomàs
Author_Institution :
Dept. d´´Arquitectura de Computadors i Sistemes Operatius, Univ. Autonoma de Barcelona, Barcelona, Spain
Abstract :
The need for input parameter optimisation in environmental modelling is a long-known and very time-consuming task. However, to avoid tragedy, disaster propagation predictions have to satisfy hard real-time constraints. Especially small disaster control centres with limited computing resources require fast and efficient calibration methods to deliver reliable predictions in time. The combination of a clustering method together with a Genetic Algorithm is used as parameter optimisation technique in forest fire spread prediction. We formalise and demonstrate the potential of the resulting Evolutionary Intelligent System´s architecture to solve the complex problem of input parameter calibration on restricted simulation conditions.
Keywords :
disasters; evolutionary computation; fires; optimisation; disaster control centres; disaster propagation predictions; environmental modelling; evolutionary intelligent system; forest fire forecasting; forest fire spread prediction; genetic algorithm; hard real-time constraints; input parameter optimisation; Biological system modeling; Calibration; Computational modeling; Computer architecture; Optimization; Predictive models; Real time systems;
Conference_Titel :
Evolutionary Computation (CEC), 2010 IEEE Congress on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-6909-3
DOI :
10.1109/CEC.2010.5586307