%B Book of abstracts of the 8th Winter Conference of the Italian Operational Research Society (AIRO Winter 2015) %C Champoluc, Italy %L eprints3132 %D 2015 %A Massimiliano Degiorgis %A Giorgio Gnecco %A Silvia Gorni %A Rita Morisi %A Giorgio Roth %A Marcello Sanguineti %A Angela Celeste Taramasso %T Evaluating flood hazard at the catchment scale via machine-learning techniques