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.
Princess Diana's secret engagement. PRINCESS Diana and Dodi Fayed were already secretly engaged when she was killed, according to explosive new Â­evidence. A German journalist has come forward to tell of a visit to Monte Carlo by Princess Diana and Dodi Fayed â just seven days before the fatal Paris car crash in August 1997.