Surrogate model. A surrogate model is an engineering method used when an outcome of interest cannot be easily directly measured, so a model of the outcome is used instead. Most engineering design problems require experiments and/or simulations to evaluate design objective and constraint functions as function of design variables.
Fox News. Jury: Princess Diana, Boyfriend Dodi Fayed Killed by Driver, Paparazzi. LONDON â A coroner's jury ruled Monday that Princess Diana and boyfriend Dodi Fayed were unlawfully killed through the reckless actions of their driver and paparazzi in 1997.
The Prince of Wales had known Lady Diana Spencer for several years. He took serious interest in her as a potential bride when they were guests at a country weekend, where she watched him play polo. He invited her for a sailing weekend to Cowes aboard the royal yacht Britannia as their relationship began to develop.