This number is traditionally calculated using complex computer models of the climate system, but despite decades of progress, the number is still subject to uncertainty. (sciencedaily.com)
Each team used complex computer models and statistical analyses to interpret the population history behind the patterns of similarity and difference in the genomes. (sciencemag.org)
Reading this, you might wonder why it is that in the real world, economists actually do try to develop complex computer models of the economy. (vox.com)