Problem choosing a warehouse location to ensure that the problem looks as close to the real problems the most. Often there are some variables that look with uncertainty (Stochastic Problem).
Selection problems at the warehouse so that the problem is most similar to the real problem. There are some variables that correlated with uncertainty (Stochastic Problem).
The problem warehouse location selection for model of the problem is similar to the real problem at the most. Always have some parameters that looks uncertain (Stochastic Problem).