In our experiments, the value of N is set as five, which is determined based on a trial-and-error method on a training image.
Moreover, while comparing two captured blocks at a time, it is apparent that the consistency should be greater than τ for proceeding with the voting process, which is determined by a trial-and-error method on a training image.
"Some of the ways they got it very wrong early in the process and have used those trial-and-error experiences to refine the ML training… are fascinating," he told me.
When the MLPs were trained using trial-and-error, they often showed disappointing performance comparable to that of the linear filter.
After months of training and some trial-and-error at the real M.R.I. scanner, we were rewarded with the first maps of brain activity.
We deliberately kept trial numbers to an absolute minimum, as we were interested in whether the crows could spontaneously solve sequential tool use tasks (as opposed to depending on training, or extensive trial-and-error learning).
Adopting the trial-and-error constructive process described previously, we eventually trained and evaluated 514 MLPs: 30 of them with one hidden layer, with their layer's size ranging from 10 to 40 neurons, and 484 with two hidden layers, with hidden layers' sizes ranging from 5 to 27 neurons.
Training came from friends, family or trial-and-error.
Relationships, too, involved painful trial-and-error.
Scientific discovery, trial-and-error, that stuff.
