Long-distance trains with such evocative names as the Empire Builder and the Sunset Limited may have nostalgia value for train buffs and political value for members of Congress whose districts they service.
The best statistical coefficient of multiple determinations (R2-value) for training data equals to 0.999715, 0.995627, 0.999497, and 0.997648 obtained by different algorithms with seven neurons for the non-dimensional exergy losses of evaporator, generator, absorber and condenser, respectively.
R2 values for training and test sets were found to be 0.9320 and 0.8259, respectively.
These weights are initialized by random values for training by training data.
Fig. 6 Experimental and predicted values for training and test set of OPERA logP model.
The other parameters were initialized as the default values for training the classifier.
The mean absolute percentage errors (MAPE) were found as 1.49% and 3.06% in the prediction of bonding strength values for training and testing data sets, respectively.
Determination coefficient (R2) values for training and testing data sets in the prediction of bonding strength by ANN were 0.997 and 0.986, respectively.
Climatic data (19 layers) were obtained from the Worldclim bioclimatic database (Hijmans et al. 2005), and Maxent was set to use 30% of values for training.
