When validating on trials 1 and 2, trial 3 was included in the training population, which resulted in some of the animals in the validation population to be related to animals in the training population.
Therefore, we set up an experiment in which we validated our classifier on independent data from the same institution (intra-dataset validation), a combination of institutions (cross-dataset validation), and by validating on data from different institutions (inter-dataset validation).
Accuracy of genomic predictions across populations was evaluated by cross-validation, which involved training on one population and validating on another population.
SEAS scale was validating on three different sample (Hockerts 2015).
It is the innovative helium cooling loop with its pre-cooler heat-exchanger that REL has been validating on an experimental rig.
The findings also emphasise a potential difficulty when seeking to estimate the predictive power of in silico models on small quantities of data: model performance may vary considerably, particularly when training and validating on different datasets.
