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Interval importance sampling method for finite element-based structural reliability assessment under parameter uncertainties
Finite element method Importance sampling Imprecise probability Interval analysis Interval uncertainty Probability box Simulation Structural reliability Statistical uncertainty
2012/4/26
Parameters of a probabilistic model often cannot be determined precisely on the basis of limited data. In this case the unknown parameters can be introduced as intervals, and the imprecise probability...
Accounting for Parameter Uncertainties in Model Verification:An Illustration with Tropical Sea Surface Temperature
sea surface temperature Parameter Uncertainties Model Verification
2008/12/30
A simplified model originally developed to simulate sea surface temperature (SST) in the tropical Pacific is extended in two directions. First, the model is formulated and run for the tropical Atlanti...