Algorithmes évolutionnaires sur grille de calcul pour le calibrage de modéles géographiques

Abstract : As dynamic geographic models integrate very large number of spatial interactions, large amount of computing is necessaryfor their simulation and calibration, in order to validate them. Here a new automated calibration procedure is experimented onthe European computational grid EGI using evolutionnary algorithms. The application to the Simpoplocal model enables toreduce the computing time (one week) for managing about 7 millions runs for a preliminary validating step of the processesand parameters introduced in the model.
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https://hal.archives-ouvertes.fr/hal-00766083
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Submitted on : Monday, December 17, 2012 - 3:09:56 PM
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Romain Reuillon, Sebastien Rey, Clara Schmitt, Mathieu Leclaire, Denise Pumain. Algorithmes évolutionnaires sur grille de calcul pour le calibrage de modéles géographiques. journées scientifiques mésocentres et France Grilles 2012, Oct 2012, Paris, France. ⟨hal-00766083⟩

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