Training
Any model which is not pure white-box contains some parameters that can be used to fit the model to the system it is intended to describe. If the modeling is done by a neural network, the optimization of parameters is called training. In more conventional modeling through explicitly given mathematical functions, parameters are determined by curve fitting.
Read more about this topic: Mathematical Model
Famous quotes containing the word training:
“Dancing is a wonderful training for girls, it’s the first way you learn to guess what a man is going to do before he does it.”
—Christopher Morley (1890–1957)
“The triumphs of peace have been in some proximity to war. Whilst the hand was still familiar with the sword-hilt, whilst the habits of the camp were still visible in the port and complexion of the gentleman, his intellectual power culminated; the compression and tension of these stern conditions is a training for the finest and softest arts, and can rarely be compensated in tranquil times, except by some analogous vigor drawn from occupations as hardy as war.”
—Ralph Waldo Emerson (1803–1882)
“I am not a suffragist, nor do I believe in “careers” for women, especially a “career” in factory and mill where most working women have their “careers.” A great responsibility rests upon woman—the training of children. This is her most beautiful task.”
—Mother Jones (1830–1930)