https://hal-enac.archives-ouvertes.fr/hal-00968778Lezaud, PascalPascalLezaudDGAC - Direction Générale de l'Aviation Civile Krystul, JaroslavJaroslavKrystulDepartment of Applied Mathematics [Twente] - University of Twente [Netherlands]Blom, HenkHenkBlomNLR - National Aerospace Laboratory [Amsterdam] - National AerospaceAccident Risk Assessment and Monte Carlo Simulation MethodsHAL CCSD2003[MATH.MATH-PR] Mathematics [math]/Probability [math.PR]Smith, Céline2014-04-01 15:13:492020-10-27 13:14:012014-04-01 15:58:39enOther publicationsapplication/pdf1Within the HYBRIDGE project the objective of WP8 is to develop novel methods for the decomposition of risk such that extreme low risk values can be assessed through a hierarchy of conditional Monte Carlo simulations which are scalable relative to the increasing complexity of the application considered. The current report addresses the results obtained during the performance of Task 8.2, whose one of the objectives is to study effective Monte Carlo simulation speed-up techniques which are complementary to speed-up by parallel or distributed Monte Carlo simulation architectures.