The eight final models were more concepts than plans.
This showed that the new models were more accurate.
The prediction accuracy of both models were more than 95%.
Sales of the two models were more than double last year at this time.
They discovered that when volcanoes are included, the models were more able to match the observed temperatures.
"The models were more a tool of enthusiasm than a cause of the crisis," said Mr. Derman, who is a professor at Columbia University.
Using cluster analysis we found satellite products generally grouped together, whereas models were more similar to other models.
In comparison with the desorber, the impacts of mass transfer models were more significant in the simulation of the absorber.
The κ-ɛ based models were more likely to produce the reverse swirl than the RSM model.
Compared with American, British and European machines of the era, he said, the Japanese models were more reliable, required less maintenance and excelled in technology, with features like overhead-cam engines and disc brakes.
For C and CEC, MIR models were more efficient than those based on vis NIR (R2 = 0.90 and 0.82 vs. 0.72 and 0.63).
